309563137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 337841280

約数和(自身を除く): 28278143

約数列:

[1, 13, 151, 179, 881, 1963, 2327, 11453, 27029, 133031, 157699, 351377, 1729403, 2050087, 23812549, 309563137]

約数ペア:

[(1, 309563137), (13, 23812549), (151, 2050087), (179, 1729403), (881, 351377), (1963, 157699), (2327, 133031), (11453, 27029)]