169360919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 223534080

約数和(自身を除く): 54173161

約数列:

[1, 7, 13, 17, 83, 91, 119, 221, 581, 1079, 1319, 1411, 1547, 7553, 9233, 9877, 17147, 18343, 22423, 109477, 120029, 128401, 156961, 291499, 766339, 1423201, 1861109, 2040493, 9962407, 13027763, 24194417, 169360919]

約数ペア:

[(1, 169360919), (7, 24194417), (13, 13027763), (17, 9962407), (83, 2040493), (91, 1861109), (119, 1423201), (221, 766339), (581, 291499), (1079, 156961), (1319, 128401), (1411, 120029), (1547, 109477), (7553, 22423), (9233, 18343), (9877, 17147)]