52939257

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3187}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 82862496

約数和(自身を除く): 29923239

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 3187, 5537, 9561, 16611, 22309, 66927, 156163, 360131, 468489, 1080393, 2520917, 7562751, 17646419, 52939257]

約数ペア:

[(1, 52939257), (3, 17646419), (7, 7562751), (21, 2520917), (49, 1080393), (113, 468489), (147, 360131), (339, 156163), (791, 66927), (2373, 22309), (3187, 16611), (5537, 9561)]