50496789

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 79478784

約数和(自身を除く): 28981995

約数列:

[1, 3, 7, 21, 41, 123, 223, 263, 287, 669, 789, 861, 1561, 1841, 4683, 5523, 9143, 10783, 27429, 32349, 58649, 64001, 75481, 175947, 192003, 226443, 410543, 1231629, 2404609, 7213827, 16832263, 50496789]

約数ペア:

[(1, 50496789), (3, 16832263), (7, 7213827), (21, 2404609), (41, 1231629), (123, 410543), (223, 226443), (263, 192003), (287, 175947), (669, 75481), (789, 64001), (861, 58649), (1561, 32349), (1841, 27429), (4683, 10783), (5523, 9143)]