53995997951

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1\times {\mathrm{4373}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 65404247040

約数和(自身を除く): 11408249089

約数列:

[1, 7, 19, 133, 263, 353, 1841, 2471, 4373, 4997, 6707, 30611, 34979, 46949, 83087, 92839, 581609, 649873, 1150099, 1543669, 1763941, 8050693, 10805683, 12347587, 21851881, 29329711, 152963167, 205307977, 405984947, 2841894629, 7713713993, 53995997951]

約数ペア:

[(1, 53995997951), (7, 7713713993), (19, 2841894629), (133, 405984947), (263, 205307977), (353, 152963167), (1841, 29329711), (2471, 21851881), (4373, 12347587), (4997, 10805683), (6707, 8050693), (30611, 1763941), (34979, 1543669), (46949, 1150099), (83087, 649873), (92839, 581609)]