1331303039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{26431}}^1$

素因数の和:26702

約数の個数: 16

約数和(自身を含む): 1535170560

約数和(自身を除く): 203867521

約数列:

[1, 11, 19, 209, 241, 2651, 4579, 26431, 50369, 290741, 502189, 5524079, 6369871, 70068581, 121027549, 1331303039]

約数ペア:

[(1, 1331303039), (11, 121027549), (19, 70068581), (209, 6369871), (241, 5524079), (2651, 502189), (4579, 290741), (26431, 50369)]