127521293

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 139395840

約数和(自身を除く): 11874547

約数列:

[1, 19, 47, 61, 893, 1159, 2341, 2867, 44479, 54473, 110027, 142801, 2090513, 2713219, 6711647, 127521293]

約数ペア:

[(1, 127521293), (19, 6711647), (47, 2713219), (61, 2090513), (893, 142801), (1159, 110027), (2341, 54473), (2867, 44479)]