68400937

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 78954120

約数和(自身を除く): 10553183

約数列:

[1, 11, 29, 101, 121, 193, 319, 1111, 2123, 2929, 3509, 5597, 12221, 19493, 23353, 32219, 61567, 214423, 354409, 565297, 677237, 2358653, 6218267, 68400937]

約数ペア:

[(1, 68400937), (11, 6218267), (29, 2358653), (101, 677237), (121, 565297), (193, 354409), (319, 214423), (1111, 61567), (2123, 32219), (2929, 23353), (3509, 19493), (5597, 12221)]