53175031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 71245440

約数和(自身を除く): 18070409

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 481, 629, 929, 1547, 3367, 4403, 6503, 8177, 12077, 15793, 34373, 57239, 84539, 110551, 205309, 240611, 446849, 584341, 1437163, 3127943, 4090387, 7596433, 53175031]

約数ペア:

[(1, 53175031), (7, 7596433), (13, 4090387), (17, 3127943), (37, 1437163), (91, 584341), (119, 446849), (221, 240611), (259, 205309), (481, 110551), (629, 84539), (929, 57239), (1547, 34373), (3367, 15793), (4403, 12077), (6503, 8177)]