156964253679

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{56441659}}^1$

素因数の和:56441771

約数の個数: 16

約数和(自身を含む): 234797305600

約数和(自身を除く): 77833051921

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 56441659, 169324977, 507974931, 1523924793, 5813490877, 17440472631, 52321417893, 156964253679]

約数ペア:

[(1, 156964253679), (3, 52321417893), (9, 17440472631), (27, 5813490877), (103, 1523924793), (309, 507974931), (927, 169324977), (2781, 56441659)]