1680048797

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1\times {\mathrm{2999}}^1$

素因数の和:3616

約数の個数: 16

約数和(自身を含む): 1935360000

約数和(自身を除く): 255311203

約数列:

[1, 7, 191, 419, 1337, 2933, 2999, 20993, 80029, 560203, 572809, 1256581, 4009663, 8796067, 240006971, 1680048797]

約数ペア:

[(1, 1680048797), (7, 240006971), (191, 8796067), (419, 4009663), (1337, 1256581), (2933, 572809), (2999, 560203), (20993, 80029)]