86556717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12539}}^1$

素因数の和:12617

約数の個数: 24

約数和(自身を含む): 136936800

約数和(自身を除く): 50380083

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 12539, 37617, 112851, 163007, 489021, 739801, 1467063, 2219403, 6658209, 9617413, 28852239, 86556717]

約数ペア:

[(1, 86556717), (3, 28852239), (9, 9617413), (13, 6658209), (39, 2219403), (59, 1467063), (117, 739801), (177, 489021), (531, 163007), (767, 112851), (2301, 37617), (6903, 12539)]