55661431

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11311}}^1$

素因数の和:11374

約数の個数: 16

約数和(自身を含む): 68776960

約数和(自身を除く): 13115529

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 11311, 79177, 214909, 418507, 1504363, 2929549, 7951633, 55661431]

約数ペア:

[(1, 55661431), (7, 7951633), (19, 2929549), (37, 1504363), (133, 418507), (259, 214909), (703, 79177), (4921, 11311)]