156645837

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4079}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 240589440

約数和(自身を除く): 83943603

約数列:

[1, 3, 9, 17, 51, 153, 251, 753, 2259, 4079, 4267, 12237, 12801, 36711, 38403, 69343, 208029, 624087, 1023829, 3071487, 9214461, 17405093, 52215279, 156645837]

約数ペア:

[(1, 156645837), (3, 52215279), (9, 17405093), (17, 9214461), (51, 3071487), (153, 1023829), (251, 624087), (753, 208029), (2259, 69343), (4079, 38403), (4267, 36711), (12237, 12801)]