85923971

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 103812192

約数和(自身を除く): 17888221

約数列:

[1, 7, 31, 53, 217, 241, 371, 961, 1643, 1687, 6727, 7471, 11501, 12773, 50933, 52297, 89411, 231601, 356531, 395963, 1621207, 2771741, 12274853, 85923971]

約数ペア:

[(1, 85923971), (7, 12274853), (31, 2771741), (53, 1621207), (217, 395963), (241, 356531), (371, 231601), (961, 89411), (1643, 52297), (1687, 50933), (6727, 12773), (7471, 11501)]