219020199

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{2053}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 299325312

約数和(自身を除く): 80305113

約数列:

[1, 3, 43, 129, 827, 2053, 2481, 6159, 35561, 88279, 106683, 264837, 1697831, 5093493, 73006733, 219020199]

約数ペア:

[(1, 219020199), (3, 73006733), (43, 5093493), (129, 1697831), (827, 264837), (2053, 106683), (2481, 88279), (6159, 35561)]