385150417

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{4423}}^1$

素因数の和:4560

約数の個数: 12

約数和(自身を含む): 405309184

約数和(自身を除く): 20158767

約数列:

[1, 31, 53, 1643, 2809, 4423, 87079, 137113, 234419, 7266989, 12424207, 385150417]

約数ペア:

[(1, 385150417), (31, 12424207), (53, 7266989), (1643, 234419), (2809, 137113), (4423, 87079)]