419156949

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{10303}}^1$

素因数の和:10568

約数の個数: 16

約数和(自身を含む): 569769984

約数和(自身を除く): 150613035

約数列:

[1, 3, 71, 191, 213, 573, 10303, 13561, 30909, 40683, 731513, 1967873, 2194539, 5903619, 139718983, 419156949]

約数ペア:

[(1, 419156949), (3, 139718983), (71, 5903619), (191, 2194539), (213, 1967873), (573, 731513), (10303, 40683), (13561, 30909)]