68386903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3917}}^1$

素因数の和:4026

約数の個数: 16

約数和(自身を含む): 78986880

約数和(自身を除く): 10599977

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 3917, 17459, 50921, 66589, 309443, 865657, 4022759, 5260531, 68386903]

約数ペア:

[(1, 68386903), (13, 5260531), (17, 4022759), (79, 865657), (221, 309443), (1027, 66589), (1343, 50921), (3917, 17459)]