51053373

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26141}}^1$

素因数の和:26185

約数の個数: 24

約数和(自身を含む): 87000576

約数和(自身を除く): 35947203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 26141, 78423, 182987, 235269, 548961, 810371, 1646883, 2431113, 5672597, 7293339, 17017791, 51053373]

約数ペア:

[(1, 51053373), (3, 17017791), (7, 7293339), (9, 5672597), (21, 2431113), (31, 1646883), (63, 810371), (93, 548961), (217, 235269), (279, 182987), (651, 78423), (1953, 26141)]