68177259

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2333}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 104861952

約数和(自身を除く): 36684693

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 2333, 3247, 6999, 9741, 20997, 29223, 39661, 118983, 356949, 445603, 1336809, 4010427, 7575251, 22725753, 68177259]

約数ペア:

[(1, 68177259), (3, 22725753), (9, 7575251), (17, 4010427), (51, 1336809), (153, 445603), (191, 356949), (573, 118983), (1719, 39661), (2333, 29223), (3247, 20997), (6999, 9741)]