84102837

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4433

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 55888203

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 4339, 6461, 13017, 19383, 30373, 56407, 91119, 169221, 308069, 394849, 924207, 1184547, 2156483, 4004897, 6469449, 12014691, 28034279, 84102837]

約数ペア:

[(1, 84102837), (3, 28034279), (7, 12014691), (13, 6469449), (21, 4004897), (39, 2156483), (71, 1184547), (91, 924207), (213, 394849), (273, 308069), (497, 169221), (923, 91119), (1491, 56407), (2769, 30373), (4339, 19383), (6461, 13017)]