57268081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 63152208

約数和(自身を除く): 5884127

約数列:

[1, 13, 61, 257, 281, 793, 3341, 3653, 15677, 17141, 72217, 203801, 222833, 938821, 4405237, 57268081]

約数ペア:

[(1, 57268081), (13, 4405237), (61, 938821), (257, 222833), (281, 203801), (793, 72217), (3341, 17141), (3653, 15677)]