85198781

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 95515200

約数和(自身を除く): 10316419

約数列:

[1, 17, 29, 43, 493, 731, 1247, 4019, 21199, 68323, 116551, 172817, 1981367, 2937889, 5011693, 85198781]

約数ペア:

[(1, 85198781), (17, 5011693), (29, 2937889), (43, 1981367), (493, 172817), (731, 116551), (1247, 68323), (4019, 21199)]