53551953

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9341}}^1$

素因数の和:9374

約数の個数: 36

約数和(自身を含む): 96913908

約数和(自身を除く): 43361955

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 9341, 28023, 65387, 84069, 121433, 196161, 364299, 457709, 588483, 850031, 1092897, 1373127, 2550093, 4119381, 5950217, 7650279, 17850651, 53551953]

約数ペア:

[(1, 53551953), (3, 17850651), (7, 7650279), (9, 5950217), (13, 4119381), (21, 2550093), (39, 1373127), (49, 1092897), (63, 850031), (91, 588483), (117, 457709), (147, 364299), (273, 196161), (441, 121433), (637, 84069), (819, 65387), (1911, 28023), (5733, 9341)]