42720677

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 46267200

約数和(自身を除く): 3546523

約数列:

[1, 17, 101, 139, 179, 1717, 2363, 3043, 14039, 18079, 24881, 238663, 307343, 422977, 2512981, 42720677]

約数ペア:

[(1, 42720677), (17, 2512981), (101, 422977), (139, 307343), (179, 238663), (1717, 24881), (2363, 18079), (3043, 14039)]