3438289967

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20333}}^1$

素因数の和:20400

約数の個数: 32

約数和(自身を含む): 4392144000

約数和(自身を除く): 953854033

約数列:

[1, 7, 17, 29, 49, 119, 203, 343, 493, 833, 1421, 3451, 5831, 9947, 20333, 24157, 142331, 169099, 345661, 589657, 996317, 2419627, 4127599, 6974219, 10024169, 16937389, 28893193, 70169183, 118561723, 202252351, 491184281, 3438289967]

約数ペア:

[(1, 3438289967), (7, 491184281), (17, 202252351), (29, 118561723), (49, 70169183), (119, 28893193), (203, 16937389), (343, 10024169), (493, 6974219), (833, 4127599), (1421, 2419627), (3451, 996317), (5831, 589657), (9947, 345661), (20333, 169099), (24157, 142331)]