201031885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{33311}}^1$

素因数の和:33404

約数の個数: 16

約数和(自身を含む): 259034112

約数和(自身を除く): 58002227

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 33311, 166555, 566287, 2365081, 2831435, 11825405, 40206377, 201031885]

約数ペア:

[(1, 201031885), (5, 40206377), (17, 11825405), (71, 2831435), (85, 2365081), (355, 566287), (1207, 166555), (6035, 33311)]