31912421759

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{19477}}^1$

素因数の和:20086

約数の個数: 16

約数和(自身を含む): 33119456256

約数和(自身を除く): 1207034497

約数列:

[1, 47, 71, 491, 3337, 19477, 23077, 34861, 915419, 1382867, 1638467, 9563207, 64994749, 449470729, 678987697, 31912421759]

約数ペア:

[(1, 31912421759), (47, 678987697), (71, 449470729), (491, 64994749), (3337, 9563207), (19477, 1638467), (23077, 1382867), (34861, 915419)]