43280116621

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{207709}}^1$

素因数の和:207853

約数の個数: 24

約数和(自身を含む): 53054119040

約数和(自身を除く): 9774002419

約数列:

[1, 7, 17, 103, 119, 289, 721, 1751, 2023, 12257, 29767, 207709, 208369, 1453963, 3531053, 21394027, 24717371, 60027901, 149758189, 363698459, 420195307, 2545889213, 6182873803, 43280116621]

約数ペア:

[(1, 43280116621), (7, 6182873803), (17, 2545889213), (103, 420195307), (119, 363698459), (289, 149758189), (721, 60027901), (1751, 24717371), (2023, 21394027), (12257, 3531053), (29767, 1453963), (207709, 208369)]