311164017

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{9157}}^1$

素因数の和:9448

約数の個数: 16

約数和(自身を含む): 425517312

約数和(自身を除く): 114353295

約数列:

[1, 3, 47, 141, 241, 723, 9157, 11327, 27471, 33981, 430379, 1291137, 2206837, 6620511, 103721339, 311164017]

約数ペア:

[(1, 311164017), (3, 103721339), (47, 6620511), (141, 2206837), (241, 1291137), (723, 430379), (9157, 33981), (11327, 27471)]