156779237781

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{1201}}^1\times {\mathrm{143609}}^1$

素因数の和:144917

約数の個数: 24

約数和(自身を含む): 228893085720

約数和(自身を除く): 72113847939

約数列:

[1, 3, 9, 101, 303, 909, 1201, 3603, 10809, 121301, 143609, 363903, 430827, 1091709, 1292481, 14504509, 43513527, 130540581, 172474409, 517423227, 1552269681, 17419915309, 52259745927, 156779237781]

約数ペア:

[(1, 156779237781), (3, 52259745927), (9, 17419915309), (101, 1552269681), (303, 517423227), (909, 172474409), (1201, 130540581), (3603, 43513527), (10809, 14504509), (121301, 1292481), (143609, 1091709), (363903, 430827)]