42747991657

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{74827}}^1$

素因数の和:75061

約数の個数: 24

約数和(自身を含む): 50670528480

約数和(自身を除く): 7922536823

約数列:

[1, 7, 49, 89, 131, 623, 917, 4361, 6419, 11659, 74827, 81613, 523789, 571291, 3666523, 6659603, 9802337, 46617221, 68616359, 326320547, 480314513, 872407993, 6106855951, 42747991657]

約数ペア:

[(1, 42747991657), (7, 6106855951), (49, 872407993), (89, 480314513), (131, 326320547), (623, 68616359), (917, 46617221), (4361, 9802337), (6419, 6659603), (11659, 3666523), (74827, 571291), (81613, 523789)]