20161257591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10075591}}^1$

素因数の和:10075646

約数の個数: 16

約数和(自身を含む): 29017704960

約数和(自身を除く): 8856447369

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 10075591, 30226773, 231738593, 292192139, 695215779, 876576417, 6720419197, 20161257591]

約数ペア:

[(1, 20161257591), (3, 6720419197), (23, 876576417), (29, 695215779), (69, 292192139), (87, 231738593), (667, 30226773), (2001, 10075591)]