81833057

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 90347520

約数和(自身を除く): 8514463

約数列:

[1, 19, 23, 271, 437, 691, 5149, 6233, 13129, 15893, 118427, 187261, 301967, 3557959, 4307003, 81833057]

約数ペア:

[(1, 81833057), (19, 4307003), (23, 3557959), (271, 301967), (437, 187261), (691, 118427), (5149, 15893), (6233, 13129)]