53455091

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 56700000

約数和(自身を除く): 3244909

約数列:

[1, 29, 89, 139, 149, 2581, 4031, 4321, 12371, 13261, 20711, 358759, 384569, 600619, 1843279, 53455091]

約数ペア:

[(1, 53455091), (29, 1843279), (89, 600619), (139, 384569), (149, 358759), (2581, 20711), (4031, 13261), (4321, 12371)]