85252921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^2$

素因数の和:892

約数の個数: 12

約数和(自身を含む): 94516716

約数和(自身を除く): 9263795

約数列:

[1, 13, 37, 421, 481, 5473, 15577, 177241, 202501, 2304133, 6557917, 85252921]

約数ペア:

[(1, 85252921), (13, 6557917), (37, 2304133), (421, 202501), (481, 177241), (5473, 15577)]