68276803

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1103}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 80547840

約数和(自身を除く): 12271037

約数列:

[1, 7, 37, 239, 259, 1103, 1673, 7721, 8843, 40811, 61901, 263617, 285677, 1845319, 9753829, 68276803]

約数ペア:

[(1, 68276803), (7, 9753829), (37, 1845319), (239, 285677), (259, 263617), (1103, 61901), (1673, 40811), (7721, 8843)]