55909479

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4621}}^1$

素因数の和:4770

約数の個数: 16

約数和(自身を含む): 77279840

約数和(自身を除く): 21370361

約数列:

[1, 3, 37, 109, 111, 327, 4033, 4621, 12099, 13863, 170977, 503689, 512931, 1511067, 18636493, 55909479]

約数ペア:

[(1, 55909479), (3, 18636493), (37, 1511067), (109, 512931), (111, 503689), (327, 170977), (4033, 13863), (4621, 12099)]