7135443

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 12007008

約数和(自身を除く): 4871565

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 2137, 3339, 6411, 14959, 19233, 44877, 113261, 134631, 339783, 792827, 1019349, 2378481, 7135443]

約数ペア:

[(1, 7135443), (3, 2378481), (7, 1019349), (9, 792827), (21, 339783), (53, 134631), (63, 113261), (159, 44877), (371, 19233), (477, 14959), (1113, 6411), (2137, 3339)]