47986393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31019}}^1$

素因数の和:31056

約数の個数: 16

約数和(自身を含む): 62536320

約数和(自身を除く): 14549927

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 31019, 217133, 403247, 527323, 2822729, 3691261, 6855199, 47986393]

約数ペア:

[(1, 47986393), (7, 6855199), (13, 3691261), (17, 2822729), (91, 527323), (119, 403247), (221, 217133), (1547, 31019)]