122539837

素因数分解:

$7^5\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 149648256

約数和(自身を除く): 27108419

約数列:

[1, 7, 23, 49, 161, 317, 343, 1127, 2219, 2401, 7291, 7889, 15533, 16807, 51037, 55223, 108731, 357259, 386561, 761117, 2500813, 5327819, 17505691, 122539837]

約数ペア:

[(1, 122539837), (7, 17505691), (23, 5327819), (49, 2500813), (161, 761117), (317, 386561), (343, 357259), (1127, 108731), (2219, 55223), (2401, 51037), (7291, 16807), (7889, 15533)]