85856111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 95613696

約数和(自身を除く): 9757585

約数列:

[1, 11, 71, 211, 521, 781, 2321, 5731, 14981, 36991, 109931, 164791, 406901, 1209241, 7805101, 85856111]

約数ペア:

[(1, 85856111), (11, 7805101), (71, 1209241), (211, 406901), (521, 164791), (781, 109931), (2321, 36991), (5731, 14981)]