1639342079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{6217}}^1\times {\mathrm{15511}}^1$

素因数の和:21745

約数の個数: 8

約数和(自身を含む): 1736165088

約数和(自身を除く): 96823009

約数列:

[1, 17, 6217, 15511, 105689, 263687, 96431887, 1639342079]

約数ペア:

[(1, 1639342079), (17, 96431887), (6217, 263687), (15511, 105689)]