156601909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 170061120

約数和(自身を除く): 13459211

約数列:

[1, 17, 53, 179, 901, 971, 3043, 9487, 16507, 51463, 161279, 173809, 874871, 2954753, 9211877, 156601909]

約数ペア:

[(1, 156601909), (17, 9211877), (53, 2954753), (179, 874871), (901, 173809), (971, 161279), (3043, 51463), (9487, 16507)]