76678651

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 92770272

約数和(自身を除く): 16091621

約数列:

[1, 7, 41, 53, 71, 287, 371, 497, 2173, 2911, 3763, 5041, 15211, 20377, 26341, 35287, 154283, 206681, 267173, 1079981, 1446767, 1870211, 10954093, 76678651]

約数ペア:

[(1, 76678651), (7, 10954093), (41, 1870211), (53, 1446767), (71, 1079981), (287, 267173), (371, 206681), (497, 154283), (2173, 35287), (2911, 26341), (3763, 20377), (5041, 15211)]