790400877

素因数分解:

$3^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{17417}}^1$

素因数の和:19588

約数の個数: 16

約数和(自身を含む): 1205046912

約数和(自身を除く): 414646035

約数列:

[1, 3, 7, 21, 2161, 6483, 15127, 17417, 45381, 52251, 121919, 365757, 37638137, 112914411, 263466959, 790400877]

約数ペア:

[(1, 790400877), (3, 263466959), (7, 112914411), (21, 37638137), (2161, 365757), (6483, 121919), (15127, 52251), (17417, 45381)]