427225759

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13831}}^1$

素因数の和:13950

約数の個数: 16

約数和(自身を含む): 478033920

約数和(自身を除く): 50808161

約数列:

[1, 17, 23, 79, 391, 1343, 1817, 13831, 30889, 235127, 318113, 1092649, 5407921, 18575033, 25130927, 427225759]

約数ペア:

[(1, 427225759), (17, 25130927), (23, 18575033), (79, 5407921), (391, 1092649), (1343, 318113), (1817, 235127), (13831, 30889)]