169640229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4259}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 265006080

約数和(自身を除く): 95365851

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 781, 1207, 2343, 3621, 4259, 12777, 13277, 39831, 46849, 72403, 140547, 217209, 302389, 796433, 907167, 2389299, 3326279, 5140613, 9978837, 15421839, 56546743, 169640229]

約数ペア:

[(1, 169640229), (3, 56546743), (11, 15421839), (17, 9978837), (33, 5140613), (51, 3326279), (71, 2389299), (187, 907167), (213, 796433), (561, 302389), (781, 217209), (1207, 140547), (2343, 72403), (3621, 46849), (4259, 39831), (12777, 13277)]