31682431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 36465408

約数和(自身を除く): 4782977

約数列:

[1, 11, 23, 97, 253, 1067, 1291, 2231, 14201, 24541, 29693, 125227, 326623, 1377497, 2880221, 31682431]

約数ペア:

[(1, 31682431), (11, 2880221), (23, 1377497), (97, 326623), (253, 125227), (1067, 29693), (1291, 24541), (2231, 14201)]