140079779

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 173394000

約数和(自身を除く): 33314221

約数列:

[1, 7, 17, 49, 119, 337, 499, 833, 2359, 3493, 5729, 8483, 16513, 24451, 40103, 59381, 168163, 280721, 415667, 1177141, 2858771, 8239987, 20011397, 140079779]

約数ペア:

[(1, 140079779), (7, 20011397), (17, 8239987), (49, 2858771), (119, 1177141), (337, 415667), (499, 280721), (833, 168163), (2359, 59381), (3493, 40103), (5729, 24451), (8483, 16513)]