51299919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 84499200

約数和(自身を除く): 33199281

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 3259, 5247, 9777, 15741, 29331, 35849, 87993, 107547, 172727, 322641, 518181, 967923, 1554543, 1899997, 4663629, 5699991, 17099973, 51299919]

約数ペア:

[(1, 51299919), (3, 17099973), (9, 5699991), (11, 4663629), (27, 1899997), (33, 1554543), (53, 967923), (99, 518181), (159, 322641), (297, 172727), (477, 107547), (583, 87993), (1431, 35849), (1749, 29331), (3259, 15741), (5247, 9777)]