107121889

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 129620736

約数和(自身を除く): 22498847

約数列:

[1, 7, 41, 49, 71, 287, 497, 751, 2009, 2911, 3479, 5257, 20377, 30791, 36799, 53321, 142639, 215537, 373247, 1508759, 2186161, 2612729, 15303127, 107121889]

約数ペア:

[(1, 107121889), (7, 15303127), (41, 2612729), (49, 2186161), (71, 1508759), (287, 373247), (497, 215537), (751, 142639), (2009, 53321), (2911, 36799), (3479, 30791), (5257, 20377)]