39856281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3001}}^1$

素因数の和:3256

約数の個数: 16

約数和(自身を含む): 56197440

約数和(自身を除く): 16341159

約数列:

[1, 3, 19, 57, 233, 699, 3001, 4427, 9003, 13281, 57019, 171057, 699233, 2097699, 13285427, 39856281]

約数ペア:

[(1, 39856281), (3, 13285427), (19, 2097699), (57, 699233), (233, 171057), (699, 57019), (3001, 13281), (4427, 9003)]