55204527

素因数分解:

$3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1327}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 85990656

約数和(自身を除く): 30786129

約数列:

[1, 3, 7, 21, 49, 147, 283, 849, 1327, 1981, 3981, 5943, 9289, 13867, 27867, 41601, 65023, 195069, 375541, 1126623, 2628787, 7886361, 18401509, 55204527]

約数ペア:

[(1, 55204527), (3, 18401509), (7, 7886361), (21, 2628787), (49, 1126623), (147, 375541), (283, 195069), (849, 65023), (1327, 41601), (1981, 27867), (3981, 13867), (5943, 9289)]