423070077

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{69779}}^1$

素因数の和:69872

約数の個数: 16

約数和(自身を含む): 589501440

約数和(自身を除く): 166431363

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 69779, 209337, 3000497, 3279613, 9001491, 9838839, 141023359, 423070077]

約数ペア:

[(1, 423070077), (3, 141023359), (43, 9838839), (47, 9001491), (129, 3279613), (141, 3000497), (2021, 209337), (6063, 69779)]