87503301119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 114670080000

約数和(自身を除く): 27166778881

約数列:

[1, 13, 17, 19, 23, 29, 157, 199, 221, 247, 299, 323, 377, 391, 437, 493, 551, 667, 2041, 2587, 2669, 2983, 3383, 3611, 3781, 4199, 4553, 4577, 5083, 5681, 5771, 6409, 7163, 7429, 8671, 9367, 11339, 12673, 31243, 34697, 38779, 43979, 46943, 49153, 50711, 59189, 59501, 61387, 64277, 68609, 75023, 77401, 77809, 86507, 86963, 96577, 98107, 104719, 109649, 121771, 132733, 147407, 164749, 215441, 406159, 531131, 593617, 659243, 718589, 798031, 835601, 891917, 906047, 1006213, 1011517, 1124591, 1130519, 1166353, 1275391, 1361347, 1425437, 1470619, 1478371, 1725529, 1780223, 1864033, 1989661, 2256461, 2521927, 2800733, 6904703, 7717021, 9341657, 10091489, 11778611, 12216013, 13653191, 15162589, 15402799, 17214893, 19118047, 19218823, 20839081, 23142899, 24232429, 25865593, 29333993, 32785051, 33824237, 42872759, 131189357, 158808169, 177491483, 200236387, 223793609, 232104247, 270908053, 292653181, 354264377, 395942539, 439715081, 557345867, 3017355211, 3804491353, 4605436901, 5147253007, 6731023163, 87503301119]

約数ペア:

[(1, 87503301119), (13, 6731023163), (17, 5147253007), (19, 4605436901), (23, 3804491353), (29, 3017355211), (157, 557345867), (199, 439715081), (221, 395942539), (247, 354264377), (299, 292653181), (323, 270908053), (377, 232104247), (391, 223793609), (437, 200236387), (493, 177491483), (551, 158808169), (667, 131189357), (2041, 42872759), (2587, 33824237), (2669, 32785051), (2983, 29333993), (3383, 25865593), (3611, 24232429), (3781, 23142899), (4199, 20839081), (4553, 19218823), (4577, 19118047), (5083, 17214893), (5681, 15402799), (5771, 15162589), (6409, 13653191), (7163, 12216013), (7429, 11778611), (8671, 10091489), (9367, 9341657), (11339, 7717021), (12673, 6904703), (31243, 2800733), (34697, 2521927), (38779, 2256461), (43979, 1989661), (46943, 1864033), (49153, 1780223), (50711, 1725529), (59189, 1478371), (59501, 1470619), (61387, 1425437), (64277, 1361347), (68609, 1275391), (75023, 1166353), (77401, 1130519), (77809, 1124591), (86507, 1011517), (86963, 1006213), (96577, 906047), (98107, 891917), (104719, 835601), (109649, 798031), (121771, 718589), (132733, 659243), (147407, 593617), (164749, 531131), (215441, 406159)]