31388489

素因数分解:

${\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1912

約数の個数: 12

約数和(自身を含む): 34752900

約数和(自身を除く): 3364411

約数列:

[1, 11, 121, 149, 1639, 1741, 18029, 19151, 210661, 259409, 2853499, 31388489]

約数ペア:

[(1, 31388489), (11, 2853499), (121, 259409), (149, 210661), (1639, 19151), (1741, 18029)]