79408077

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3943}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 124094016

約数和(自身を除く): 44685939

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 3943, 6713, 11829, 20139, 27601, 82803, 193207, 540191, 579621, 1620573, 3781337, 11344011, 26469359, 79408077]

約数ペア:

[(1, 79408077), (3, 26469359), (7, 11344011), (21, 3781337), (49, 1620573), (137, 579621), (147, 540191), (411, 193207), (959, 82803), (2877, 27601), (3943, 20139), (6713, 11829)]