68434197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 104727168

約数和(自身を除く): 36292971

約数列:

[1, 3, 13, 17, 39, 51, 221, 233, 443, 663, 699, 1329, 3029, 3961, 5759, 7531, 9087, 11883, 17277, 22593, 51493, 97903, 103219, 154479, 293709, 309657, 1341847, 1754723, 4025541, 5264169, 22811399, 68434197]

約数ペア:

[(1, 68434197), (3, 22811399), (13, 5264169), (17, 4025541), (39, 1754723), (51, 1341847), (221, 309657), (233, 293709), (443, 154479), (663, 103219), (699, 97903), (1329, 51493), (3029, 22593), (3961, 17277), (5759, 11883), (7531, 9087)]