291216061929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1\times {\mathrm{1483}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 427853963264

約数和(自身を除く): 136637901335

約数列:

[1, 3, 13, 39, 67, 201, 223, 337, 669, 871, 1011, 1483, 2613, 2899, 4381, 4449, 8697, 13143, 14941, 19279, 22579, 44823, 57837, 67737, 75151, 99361, 194233, 225453, 293527, 298083, 330709, 499771, 582699, 880581, 976963, 992127, 1291693, 1499313, 2930889, 3875079, 4299217, 5035117, 6497023, 12897651, 15105351, 19491069, 22157503, 33484657, 65456521, 66472509, 100453971, 111448933, 196369563, 288047539, 334346799, 435300541, 864142617, 1305901623, 1448836129, 4346508387, 7467078511, 22401235533, 97072020643, 291216061929]

約数ペア:

[(1, 291216061929), (3, 97072020643), (13, 22401235533), (39, 7467078511), (67, 4346508387), (201, 1448836129), (223, 1305901623), (337, 864142617), (669, 435300541), (871, 334346799), (1011, 288047539), (1483, 196369563), (2613, 111448933), (2899, 100453971), (4381, 66472509), (4449, 65456521), (8697, 33484657), (13143, 22157503), (14941, 19491069), (19279, 15105351), (22579, 12897651), (44823, 6497023), (57837, 5035117), (67737, 4299217), (75151, 3875079), (99361, 2930889), (194233, 1499313), (225453, 1291693), (293527, 992127), (298083, 976963), (330709, 880581), (499771, 582699)]