202802171

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 241538640

約数和(自身を除く): 38736469

約数列:

[1, 11, 13, 121, 143, 229, 563, 1573, 2519, 2977, 6193, 7319, 27709, 32747, 68123, 80509, 128927, 360217, 885599, 1418197, 1676051, 15600167, 18436561, 202802171]

約数ペア:

[(1, 202802171), (11, 18436561), (13, 15600167), (121, 1676051), (143, 1418197), (229, 885599), (563, 360217), (1573, 128927), (2519, 80509), (2977, 68123), (6193, 32747), (7319, 27709)]