91489359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137993}}^1$

素因数の和:138026

約数の個数: 16

約数和(自身を含む): 139097952

約数和(自身を除く): 47608593

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 137993, 413979, 1793909, 2345881, 5381727, 7037643, 30496453, 91489359]

約数ペア:

[(1, 91489359), (3, 30496453), (13, 7037643), (17, 5381727), (39, 2345881), (51, 1793909), (221, 413979), (663, 137993)]