9311393

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 12227328

約数和(自身を除く): 2915935

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 463, 1183, 1547, 2873, 3241, 6019, 7871, 20111, 42133, 55097, 78247, 102323, 547729, 716261, 1330199, 9311393]

約数ペア:

[(1, 9311393), (7, 1330199), (13, 716261), (17, 547729), (91, 102323), (119, 78247), (169, 55097), (221, 42133), (463, 20111), (1183, 7871), (1547, 6019), (2873, 3241)]