23378649

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 14253351

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 499, 679, 1497, 2037, 2231, 3493, 6693, 10479, 11477, 15617, 34431, 46851, 48403, 80339, 145209, 241017, 338821, 1016463, 1113269, 3339807, 7792883, 23378649]

約数ペア:

[(1, 23378649), (3, 7792883), (7, 3339807), (21, 1113269), (23, 1016463), (69, 338821), (97, 241017), (161, 145209), (291, 80339), (483, 48403), (499, 46851), (679, 34431), (1497, 15617), (2037, 11477), (2231, 10479), (3493, 6693)]