168928779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{1987}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 238750848

約数和(自身を除く): 69822069

約数列:

[1, 3, 17, 51, 1667, 1987, 5001, 5961, 28339, 33779, 85017, 101337, 3312329, 9936987, 56309593, 168928779]

約数ペア:

[(1, 168928779), (3, 56309593), (17, 9936987), (51, 3312329), (1667, 101337), (1987, 85017), (5001, 33779), (5961, 28339)]