70012817

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12045

約数の個数: 16

約数和(自身を含む): 86457600

約数和(自身を除く): 16444783

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 12007, 84049, 204119, 588343, 1428833, 4118401, 10001831, 70012817]

約数ペア:

[(1, 70012817), (7, 10001831), (17, 4118401), (49, 1428833), (119, 588343), (343, 204119), (833, 84049), (5831, 12007)]