88311717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10631}}^1$

素因数の和:10721

約数の個数: 24

約数和(自身を含む): 139321728

約数和(自身を除く): 51010011

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 10631, 31893, 95679, 138203, 414609, 754801, 1243827, 2264403, 6793209, 9812413, 29437239, 88311717]

約数ペア:

[(1, 88311717), (3, 29437239), (9, 9812413), (13, 6793209), (39, 2264403), (71, 1243827), (117, 754801), (213, 414609), (639, 138203), (923, 95679), (2769, 31893), (8307, 10631)]