470122369

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 526782528

約数和(自身を除く): 56660159

約数列:

[1, 17, 23, 107, 289, 391, 661, 1819, 2461, 6647, 11237, 15203, 30923, 41837, 70727, 191029, 258451, 711229, 1202359, 1626721, 4393667, 20440103, 27654257, 470122369]

約数ペア:

[(1, 470122369), (17, 27654257), (23, 20440103), (107, 4393667), (289, 1626721), (391, 1202359), (661, 711229), (1819, 258451), (2461, 191029), (6647, 70727), (11237, 41837), (15203, 30923)]