338052021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{48383}}^1$

素因数の和:48540

約数の個数: 16

約数和(自身を含む): 480743424

約数和(自身を除く): 142691403

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 48383, 145149, 822511, 2467533, 6628471, 19885413, 112684007, 338052021]

約数ペア:

[(1, 338052021), (3, 112684007), (17, 19885413), (51, 6628471), (137, 2467533), (411, 822511), (2329, 145149), (6987, 48383)]