61976221

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 65707776

約数和(自身を除く): 3731555

約数列:

[1, 37, 47, 157, 227, 1739, 5809, 7379, 8399, 10669, 35639, 273023, 394753, 1318643, 1675033, 61976221]

約数ペア:

[(1, 61976221), (37, 1675033), (47, 1318643), (157, 394753), (227, 273023), (1739, 35639), (5809, 10669), (7379, 8399)]