430473

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 16

約数和(自身を含む): 608256

約数和(自身を除く): 177783

約数列:

[1, 3, 43, 47, 71, 129, 141, 213, 2021, 3053, 3337, 6063, 9159, 10011, 143491, 430473]

約数ペア:

[(1, 430473), (3, 143491), (43, 10011), (47, 9159), (71, 6063), (129, 3337), (141, 3053), (213, 2021)]