51418423

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 60318720

約数和(自身を除く): 8900297

約数列:

[1, 7, 47, 329, 373, 419, 2611, 2933, 17531, 19693, 122717, 137851, 156287, 1094009, 7345489, 51418423]

約数ペア:

[(1, 51418423), (7, 7345489), (47, 1094009), (329, 156287), (373, 137851), (419, 122717), (2611, 19693), (2933, 17531)]