405717121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 437059584

約数和(自身を除く): 31342463

約数列:

[1, 17, 113, 127, 1663, 1921, 2159, 14351, 28271, 187919, 211201, 243967, 3194623, 3590417, 23865713, 405717121]

約数ペア:

[(1, 405717121), (17, 23865713), (113, 3590417), (127, 3194623), (1663, 243967), (1921, 211201), (2159, 187919), (14351, 28271)]