91158949

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 109389824

約数和(自身を除く): 18230875

約数列:

[1, 7, 41, 61, 127, 287, 427, 889, 1681, 2501, 5207, 7747, 11767, 17507, 36449, 54229, 102541, 213487, 317627, 717787, 1494409, 2223389, 13022707, 91158949]

約数ペア:

[(1, 91158949), (7, 13022707), (41, 2223389), (61, 1494409), (127, 717787), (287, 317627), (427, 213487), (889, 102541), (1681, 54229), (2501, 36449), (5207, 17507), (7747, 11767)]