747096483

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{37097}}^1$

素因数の和:37251

約数の個数: 24

約数和(自身を含む): 1167251472

約数和(自身を除く): 420154989

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139, 37097, 111291, 259679, 779037, 1817753, 5082289, 5453259, 15246867, 35576023, 106728069, 249032161, 747096483]

約数ペア:

[(1, 747096483), (3, 249032161), (7, 106728069), (21, 35576023), (49, 15246867), (137, 5453259), (147, 5082289), (411, 1817753), (959, 779037), (2877, 259679), (6713, 111291), (20139, 37097)]