412269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:89

約数の個数: 24

約数和(自身を含む): 667296

約数和(自身を除く): 255027

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 961, 1023, 1209, 2883, 4433, 10571, 12493, 13299, 31713, 37479, 137423, 412269]

約数ペア:

[(1, 412269), (3, 137423), (11, 37479), (13, 31713), (31, 13299), (33, 12493), (39, 10571), (93, 4433), (143, 2883), (341, 1209), (403, 1023), (429, 961)]