67921953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 107194752

約数和(自身を除く): 39272799

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 2953, 7667, 8859, 23001, 32483, 50201, 97449, 121073, 150603, 363219, 552211, 1331803, 1656633, 2058241, 3995409, 6174723, 22640651, 67921953]

約数ペア:

[(1, 67921953), (3, 22640651), (11, 6174723), (17, 3995409), (33, 2058241), (41, 1656633), (51, 1331803), (123, 552211), (187, 363219), (451, 150603), (561, 121073), (697, 97449), (1353, 50201), (2091, 32483), (2953, 23001), (7667, 8859)]