130371387

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{7481}}^1$

素因数の和:7678

約数の個数: 16

約数和(自身を含む): 179687712

約数和(自身を除く): 49316325

約数列:

[1, 3, 37, 111, 157, 471, 5809, 7481, 17427, 22443, 276797, 830391, 1174517, 3523551, 43457129, 130371387]

約数ペア:

[(1, 130371387), (3, 43457129), (37, 3523551), (111, 1174517), (157, 830391), (471, 276797), (5809, 22443), (7481, 17427)]