123650661

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 173153536

約数和(自身を除く): 49502875

約数列:

[1, 3, 31, 83, 93, 193, 249, 579, 2573, 5983, 6889, 7719, 16019, 17949, 20667, 48057, 213559, 496589, 640677, 1329577, 1489767, 3988731, 41216887, 123650661]

約数ペア:

[(1, 123650661), (3, 41216887), (31, 3988731), (83, 1489767), (93, 1329577), (193, 640677), (249, 496589), (579, 213559), (2573, 48057), (5983, 20667), (6889, 17949), (7719, 16019)]