16908946271

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{121697}}^1$

素因数の和:122590

約数の個数: 16

約数和(自身を含む): 20188237824

約数和(自身を除く): 3279291553

約数列:

[1, 7, 23, 161, 863, 6041, 19849, 121697, 138943, 851879, 2799031, 19593217, 105024511, 735171577, 2415563753, 16908946271]

約数ペア:

[(1, 16908946271), (7, 2415563753), (23, 735171577), (161, 105024511), (863, 19593217), (6041, 2799031), (19849, 851879), (121697, 138943)]