156933620403

素因数分解:

$3^1\times 7^3\times {\mathrm{263}}^1\times {\mathrm{631}}^1\times {\mathrm{919}}^1$

素因数の和:1837

約数の個数: 64

約数和(自身を含む): 245600256000

約数和(自身を除く): 88666635597

約数列:

[1, 3, 7, 21, 49, 147, 263, 343, 631, 789, 919, 1029, 1841, 1893, 2757, 4417, 5523, 6433, 12887, 13251, 19299, 30919, 38661, 45031, 90209, 92757, 135093, 165953, 216433, 241697, 270627, 315217, 497859, 579889, 649299, 725091, 945651, 1161671, 1691879, 1739667, 3485013, 4059223, 5075637, 8131697, 11843153, 12177669, 24395091, 28414561, 35529459, 56921879, 82902071, 85243683, 152510807, 170765637, 198901927, 248706213, 457532421, 596705781, 1067575649, 3202726947, 7473029543, 22419088629, 52311206801, 156933620403]

約数ペア:

[(1, 156933620403), (3, 52311206801), (7, 22419088629), (21, 7473029543), (49, 3202726947), (147, 1067575649), (263, 596705781), (343, 457532421), (631, 248706213), (789, 198901927), (919, 170765637), (1029, 152510807), (1841, 85243683), (1893, 82902071), (2757, 56921879), (4417, 35529459), (5523, 28414561), (6433, 24395091), (12887, 12177669), (13251, 11843153), (19299, 8131697), (30919, 5075637), (38661, 4059223), (45031, 3485013), (90209, 1739667), (92757, 1691879), (135093, 1161671), (165953, 945651), (216433, 725091), (241697, 649299), (270627, 579889), (315217, 497859)]