202222527

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 293877504

約数和(自身を除く): 91654977

約数列:

[1, 3, 13, 39, 163, 169, 489, 507, 2119, 2447, 6357, 7341, 27547, 31811, 82641, 95433, 398861, 413543, 1196583, 1240629, 5185193, 15555579, 67407509, 202222527]

約数ペア:

[(1, 202222527), (3, 67407509), (13, 15555579), (39, 5185193), (163, 1240629), (169, 1196583), (489, 413543), (507, 398861), (2119, 95433), (2447, 82641), (6357, 31811), (7341, 27547)]