171128643

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{80683}}^1$

素因数の和:80794

約数の個数: 16

約数和(自身を含む): 263352576

約数和(自身を除く): 92223933

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 80683, 242049, 564781, 1694343, 8148983, 24446949, 57042881, 171128643]

約数ペア:

[(1, 171128643), (3, 57042881), (7, 24446949), (21, 8148983), (101, 1694343), (303, 564781), (707, 242049), (2121, 80683)]