252156933

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{11149}}^1$

素因数の和:11521

約数の個数: 24

約数和(自身を含む): 417456000

約数和(自身を除く): 165299067

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 2513, 3231, 7539, 11149, 22617, 33447, 78043, 100341, 234129, 702387, 4002491, 12007473, 28017437, 36022419, 84052311, 252156933]

約数ペア:

[(1, 252156933), (3, 84052311), (7, 36022419), (9, 28017437), (21, 12007473), (63, 4002491), (359, 702387), (1077, 234129), (2513, 100341), (3231, 78043), (7539, 33447), (11149, 22617)]