31573711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 34786080

約数和(自身を除く): 3212369

約数列:

[1, 13, 101, 139, 173, 1313, 1807, 2249, 14039, 17473, 24047, 182507, 227149, 312611, 2428747, 31573711]

約数ペア:

[(1, 31573711), (13, 2428747), (101, 312611), (139, 227149), (173, 182507), (1313, 24047), (1807, 17473), (2249, 14039)]