51715173

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6221}}^1$

素因数の和:6404

約数の個数: 16

約数和(自身を含む): 73469376

約数和(自身を除く): 21754203

約数列:

[1, 3, 17, 51, 163, 489, 2771, 6221, 8313, 18663, 105757, 317271, 1014023, 3042069, 17238391, 51715173]

約数ペア:

[(1, 51715173), (3, 17238391), (17, 3042069), (51, 1014023), (163, 317271), (489, 105757), (2771, 18663), (6221, 8313)]