5471493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 7672320

約数和(自身を除く): 2200827

約数列:

[1, 3, 23, 69, 179, 443, 537, 1329, 4117, 10189, 12351, 30567, 79297, 237891, 1823831, 5471493]

約数ペア:

[(1, 5471493), (3, 1823831), (23, 237891), (69, 79297), (179, 30567), (443, 12351), (537, 10189), (1329, 4117)]