56123511

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 83700480

約数和(自身を除く): 27576969

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 3407, 5491, 10221, 16473, 57919, 64733, 173757, 194199, 984623, 1100461, 2953869, 3301383, 18707837, 56123511]

約数ペア:

[(1, 56123511), (3, 18707837), (17, 3301383), (19, 2953869), (51, 1100461), (57, 984623), (289, 194199), (323, 173757), (867, 64733), (969, 57919), (3407, 16473), (5491, 10221)]