51428673

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 76263720

約数和(自身を除く): 24835047

約数列:

[1, 3, 9, 61, 113, 183, 339, 549, 829, 1017, 2487, 6893, 7461, 20679, 50569, 62037, 93677, 151707, 281031, 455121, 843093, 5714297, 17142891, 51428673]

約数ペア:

[(1, 51428673), (3, 17142891), (9, 5714297), (61, 843093), (113, 455121), (183, 281031), (339, 151707), (549, 93677), (829, 62037), (1017, 50569), (2487, 20679), (6893, 7461)]