90293957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 99960000

約数和(自身を除く): 9666043

約数列:

[1, 13, 67, 83, 871, 1079, 1249, 5561, 16237, 72293, 83683, 103667, 1087879, 1347671, 6945689, 90293957]

約数ペア:

[(1, 90293957), (13, 6945689), (67, 1347671), (83, 1087879), (871, 103667), (1079, 83683), (1249, 72293), (5561, 16237)]