85905701

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6961}}^1$

素因数の和:7052

約数の個数: 16

約数和(自身を含む): 102926208

約数和(自身を除く): 17020507

約数列:

[1, 7, 41, 43, 287, 301, 1763, 6961, 12341, 48727, 285401, 299323, 1997807, 2095261, 12272243, 85905701]

約数ペア:

[(1, 85905701), (7, 12272243), (41, 2095261), (43, 1997807), (287, 299323), (301, 285401), (1763, 48727), (6961, 12341)]