331312593

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67217}}^1$

素因数の和:67304

約数の個数: 16

約数和(自身を含む): 464610816

約数和(自身を除く): 133298223

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 67217, 201651, 2083727, 3562501, 6251181, 10687503, 110437531, 331312593]

約数ペア:

[(1, 331312593), (3, 110437531), (31, 10687503), (53, 6251181), (93, 3562501), (159, 2083727), (1643, 201651), (4929, 67217)]