1253055217

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 1300178880

約数和(自身を除く): 47123663

約数列:

[1, 43, 131, 181, 1229, 5633, 7783, 23711, 52847, 160999, 222449, 1019573, 6922957, 9565307, 29140819, 1253055217]

約数ペア:

[(1, 1253055217), (43, 29140819), (131, 9565307), (181, 6922957), (1229, 1019573), (5633, 222449), (7783, 160999), (23711, 52847)]