86290113

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18593}}^1$

素因数の和:18633

約数の個数: 32

約数和(自身を含む): 149942016

約数和(自身を除く): 63651903

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 18593, 55779, 130151, 241709, 316081, 390453, 725127, 948243, 1691963, 2212567, 4109053, 5075889, 6637701, 12327159, 28763371, 86290113]

約数ペア:

[(1, 86290113), (3, 28763371), (7, 12327159), (13, 6637701), (17, 5075889), (21, 4109053), (39, 2212567), (51, 1691963), (91, 948243), (119, 725127), (221, 390453), (273, 316081), (357, 241709), (663, 130151), (1547, 55779), (4641, 18593)]