68219283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 105684480

約数和(自身を除く): 37465197

約数列:

[1, 3, 11, 17, 33, 51, 187, 277, 439, 561, 831, 1317, 3047, 4709, 4829, 7463, 9141, 14127, 14487, 22389, 51799, 82093, 121603, 155397, 246279, 364809, 1337633, 2067251, 4012899, 6201753, 22739761, 68219283]

約数ペア:

[(1, 68219283), (3, 22739761), (11, 6201753), (17, 4012899), (33, 2067251), (51, 1337633), (187, 364809), (277, 246279), (439, 155397), (561, 121603), (831, 82093), (1317, 51799), (3047, 22389), (4709, 14487), (4829, 14127), (7463, 9141)]