472912131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{28439}}^1$

素因数の和:28706

約数の個数: 16

約数和(自身を含む): 660718080

約数和(自身を除く): 187805949

約数列:

[1, 3, 23, 69, 241, 723, 5543, 16629, 28439, 85317, 654097, 1962291, 6853799, 20561397, 157637377, 472912131]

約数ペア:

[(1, 472912131), (3, 157637377), (23, 20561397), (69, 6853799), (241, 1962291), (723, 654097), (5543, 85317), (16629, 28439)]