978180520317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{47297}}^1$

素因数の和:47499

約数の個数: 128

約数和(自身を含む): 1794157682688

約数和(自身を除く): 815977162371

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 71, 77, 91, 97, 143, 213, 231, 273, 291, 429, 497, 679, 781, 923, 1001, 1067, 1261, 1491, 2037, 2343, 2769, 3003, 3201, 3783, 5467, 6461, 6887, 7469, 8827, 10153, 13871, 16401, 19383, 20661, 22407, 26481, 30459, 41613, 47297, 48209, 71071, 75757, 89531, 97097, 141891, 144627, 213213, 227271, 268593, 291291, 331079, 520267, 530299, 614861, 626717, 984841, 993237, 1560801, 1590897, 1844583, 1880151, 2954523, 3358087, 3641869, 4304027, 4587809, 6763471, 6893887, 10074261, 10925607, 12912081, 13763427, 20290413, 20681661, 23506609, 32114663, 36938957, 43655131, 47344297, 50465899, 59641517, 70519827, 96343989, 110816871, 130965393, 142032891, 151397697, 178924551, 258572699, 305585917, 325734439, 353261293, 417490619, 480206441, 656056687, 775718097, 916757751, 977203317, 1059783879, 1252471857, 1440619323, 1968170061, 2280141073, 3361445087, 3583078829, 4234547707, 4592396809, 6840423219, 10084335261, 10749236487, 12703643121, 13777190427, 25081551803, 29641833949, 46580024777, 75244655409, 88925501847, 139740074331, 326060173439, 978180520317]

約数ペア:

[(1, 978180520317), (3, 326060173439), (7, 139740074331), (11, 88925501847), (13, 75244655409), (21, 46580024777), (33, 29641833949), (39, 25081551803), (71, 13777190427), (77, 12703643121), (91, 10749236487), (97, 10084335261), (143, 6840423219), (213, 4592396809), (231, 4234547707), (273, 3583078829), (291, 3361445087), (429, 2280141073), (497, 1968170061), (679, 1440619323), (781, 1252471857), (923, 1059783879), (1001, 977203317), (1067, 916757751), (1261, 775718097), (1491, 656056687), (2037, 480206441), (2343, 417490619), (2769, 353261293), (3003, 325734439), (3201, 305585917), (3783, 258572699), (5467, 178924551), (6461, 151397697), (6887, 142032891), (7469, 130965393), (8827, 110816871), (10153, 96343989), (13871, 70519827), (16401, 59641517), (19383, 50465899), (20661, 47344297), (22407, 43655131), (26481, 36938957), (30459, 32114663), (41613, 23506609), (47297, 20681661), (48209, 20290413), (71071, 13763427), (75757, 12912081), (89531, 10925607), (97097, 10074261), (141891, 6893887), (144627, 6763471), (213213, 4587809), (227271, 4304027), (268593, 3641869), (291291, 3358087), (331079, 2954523), (520267, 1880151), (530299, 1844583), (614861, 1590897), (626717, 1560801), (984841, 993237)]