140531433

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{59221}}^1$

素因数の和:59344

約数の個数: 16

約数和(自身を含む): 216041856

約数和(自身を除く): 75510423

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 59221, 177663, 414547, 1243641, 6691973, 20075919, 46843811, 140531433]

約数ペア:

[(1, 140531433), (3, 46843811), (7, 20075919), (21, 6691973), (113, 1243641), (339, 414547), (791, 177663), (2373, 59221)]