8803959983

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 11925688320

約数和(自身を除く): 3121728337

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 311, 377, 493, 631, 1547, 2177, 2639, 3451, 4043, 4417, 5287, 6409, 8203, 9019, 10727, 18299, 28301, 37009, 44863, 57421, 63133, 68731, 75089, 117247, 128093, 139451, 153323, 196241, 237887, 311083, 481117, 820729, 976157, 1073261, 1373687, 1665209, 1993199, 2177581, 2551133, 3336097, 4044079, 5690989, 13952393, 17857931, 23352679, 28308553, 39836923, 43369261, 73982857, 96746813, 303584827, 517879999, 677227691, 1257708569, 8803959983]

約数ペア:

[(1, 8803959983), (7, 1257708569), (13, 677227691), (17, 517879999), (29, 303584827), (91, 96746813), (119, 73982857), (203, 43369261), (221, 39836923), (311, 28308553), (377, 23352679), (493, 17857931), (631, 13952393), (1547, 5690989), (2177, 4044079), (2639, 3336097), (3451, 2551133), (4043, 2177581), (4417, 1993199), (5287, 1665209), (6409, 1373687), (8203, 1073261), (9019, 976157), (10727, 820729), (18299, 481117), (28301, 311083), (37009, 237887), (44863, 196241), (57421, 153323), (63133, 139451), (68731, 128093), (75089, 117247)]