53971866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{76883}}^1$

素因数の和:76907

約数の個数: 32

約数和(自身を含む): 129165120

約数和(自身を除く): 75193254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 76883, 153766, 230649, 461298, 691947, 999479, 1383894, 1998958, 2075841, 2998437, 4151682, 5996874, 8995311, 17990622, 26985933, 53971866]

約数ペア:

[(1, 53971866), (2, 26985933), (3, 17990622), (6, 8995311), (9, 5996874), (13, 4151682), (18, 2998437), (26, 2075841), (27, 1998958), (39, 1383894), (54, 999479), (78, 691947), (117, 461298), (234, 230649), (351, 153766), (702, 76883)]