151107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 232320

約数和(自身を除く): 81213

約数列:

[1, 3, 11, 19, 33, 57, 209, 241, 627, 723, 2651, 4579, 7953, 13737, 50369, 151107]

約数ペア:

[(1, 151107), (3, 50369), (11, 13737), (19, 7953), (33, 4579), (57, 2651), (209, 723), (241, 627)]