56557079109

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{88508731}}^1$

素因数の和:88508808

約数の個数: 12

約数和(自身を含む): 82844173152

約数和(自身を除く): 26287094043

約数列:

[1, 3, 9, 71, 213, 639, 88508731, 265526193, 796578579, 6284119901, 18852359703, 56557079109]

約数ペア:

[(1, 56557079109), (3, 18852359703), (9, 6284119901), (71, 796578579), (213, 265526193), (639, 88508731)]