1313232481

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{51929}}^1$

素因数の和:51981

約数の個数: 16

約数和(自身を含む): 1520510400

約数和(自身を除く): 207277919

約数列:

[1, 11, 19, 121, 209, 1331, 2299, 25289, 51929, 571219, 986651, 6283409, 10853161, 69117499, 119384771, 1313232481]

約数ペア:

[(1, 1313232481), (11, 119384771), (19, 69117499), (121, 10853161), (209, 6283409), (1331, 986651), (2299, 571219), (25289, 51929)]