164757929

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1511}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 193971456

約数和(自身を除く): 29213527

約数列:

[1, 7, 37, 259, 421, 1511, 2947, 10577, 15577, 55907, 109039, 391349, 636131, 4452917, 23536847, 164757929]

約数ペア:

[(1, 164757929), (7, 23536847), (37, 4452917), (259, 636131), (421, 391349), (1511, 109039), (2947, 55907), (10577, 15577)]