316508727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{25343}}^1$

素因数の和:25550

約数の個数: 16

約数和(自身を含む): 442810368

約数和(自身を除く): 126301641

約数列:

[1, 3, 23, 69, 181, 543, 4163, 12489, 25343, 76029, 582889, 1748667, 4587083, 13761249, 105502909, 316508727]

約数ペア:

[(1, 316508727), (3, 105502909), (23, 13761249), (69, 4587083), (181, 1748667), (543, 582889), (4163, 76029), (12489, 25343)]