423218757

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{49103}}^1$

素因数の和:49149

約数の個数: 24

約数和(自身を含む): 646994304

約数和(自身を除く): 223775547

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 49103, 147309, 638339, 834751, 1915017, 2504253, 8298407, 10851763, 24895221, 32555289, 141072919, 423218757]

約数ペア:

[(1, 423218757), (3, 141072919), (13, 32555289), (17, 24895221), (39, 10851763), (51, 8298407), (169, 2504253), (221, 1915017), (507, 834751), (663, 638339), (2873, 147309), (8619, 49103)]