51490219

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 59122224

約数和(自身を除く): 7632005

約数列:

[1, 11, 41, 97, 107, 121, 451, 1067, 1177, 3977, 4387, 4961, 10379, 11737, 12947, 43747, 48257, 114169, 425539, 481217, 530827, 1255859, 4680929, 51490219]

約数ペア:

[(1, 51490219), (11, 4680929), (41, 1255859), (97, 530827), (107, 481217), (121, 425539), (451, 114169), (1067, 48257), (1177, 43747), (3977, 12947), (4387, 11737), (4961, 10379)]