86375107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17909}}^1$

素因数の和:17982

約数の個数: 16

約数和(自身を含む): 108319680

約数和(自身を除く): 21944573

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 17909, 125363, 232817, 949177, 1629719, 6644239, 12339301, 86375107]

約数ペア:

[(1, 86375107), (7, 12339301), (13, 6644239), (53, 1629719), (91, 949177), (371, 232817), (689, 125363), (4823, 17909)]