157446987

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{3691}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 214431360

約数和(自身を除く): 56984373

約数列:

[1, 3, 59, 177, 241, 723, 3691, 11073, 14219, 42657, 217769, 653307, 889531, 2668593, 52482329, 157446987]

約数ペア:

[(1, 157446987), (3, 52482329), (59, 2668593), (177, 889531), (241, 653307), (723, 217769), (3691, 42657), (11073, 14219)]