159705051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{254713}}^1$

素因数の和:254746

約数の個数: 16

約数和(自身を含む): 244525440

約数和(自身を除く): 84820389

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 254713, 764139, 2801843, 4839547, 8405529, 14518641, 53235017, 159705051]

約数ペア:

[(1, 159705051), (3, 53235017), (11, 14518641), (19, 8405529), (33, 4839547), (57, 2801843), (209, 764139), (627, 254713)]