51708093

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 74317824

約数和(自身を除く): 22609731

約数列:

[1, 3, 31, 41, 71, 93, 123, 191, 213, 573, 1271, 2201, 2911, 3813, 5921, 6603, 7831, 8733, 13561, 17763, 23493, 40683, 90241, 242761, 270723, 420391, 556001, 728283, 1261173, 1668003, 17236031, 51708093]

約数ペア:

[(1, 51708093), (3, 17236031), (31, 1668003), (41, 1261173), (71, 728283), (93, 556001), (123, 420391), (191, 270723), (213, 242761), (573, 90241), (1271, 40683), (2201, 23493), (2911, 17763), (3813, 13561), (5921, 8733), (6603, 7831)]