56861329

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 66060288

約数和(自身を除く): 9198959

約数列:

[1, 7, 127, 167, 383, 889, 1169, 2681, 21209, 48641, 63961, 148463, 340487, 447727, 8123047, 56861329]

約数ペア:

[(1, 56861329), (7, 8123047), (127, 447727), (167, 340487), (383, 148463), (889, 63961), (1169, 48641), (2681, 21209)]