71303277

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3221}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 97742592

約数和(自身を除く): 26439315

約数列:

[1, 3, 47, 141, 157, 471, 3221, 7379, 9663, 22137, 151387, 454161, 505697, 1517091, 23767759, 71303277]

約数ペア:

[(1, 71303277), (3, 23767759), (47, 1517091), (141, 505697), (157, 454161), (471, 151387), (3221, 22137), (7379, 9663)]