51836281

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 62916480

約数和(自身を除く): 11080199

約数列:

[1, 7, 17, 119, 659, 661, 4613, 4627, 11203, 11237, 78421, 78659, 435599, 3049193, 7405183, 51836281]

約数ペア:

[(1, 51836281), (7, 7405183), (17, 3049193), (119, 435599), (659, 78659), (661, 78421), (4613, 11237), (4627, 11203)]