17121873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 24394176

約数和(自身を除く): 7272303

約数列:

[1, 3, 17, 51, 113, 339, 1921, 2971, 5763, 8913, 50507, 151521, 335723, 1007169, 5707291, 17121873]

約数ペア:

[(1, 17121873), (3, 5707291), (17, 1007169), (51, 335723), (113, 151521), (339, 50507), (1921, 8913), (2971, 5763)]