163119983

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 185386320

約数和(自身を除く): 22266337

約数列:

[1, 13, 29, 83, 169, 377, 401, 1079, 2407, 4901, 5213, 11629, 14027, 31291, 33283, 67769, 151177, 406783, 432679, 965207, 1965301, 5624827, 12547691, 163119983]

約数ペア:

[(1, 163119983), (13, 12547691), (29, 5624827), (83, 1965301), (169, 965207), (377, 432679), (401, 406783), (1079, 151177), (2407, 67769), (4901, 33283), (5213, 31291), (11629, 14027)]