7269717

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 12328960

約数和(自身を除く): 5059243

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 859, 1209, 2577, 2821, 6013, 8463, 11167, 18039, 26629, 33501, 78169, 79887, 186403, 234507, 346177, 559209, 1038531, 2423239, 7269717]

約数ペア:

[(1, 7269717), (3, 2423239), (7, 1038531), (13, 559209), (21, 346177), (31, 234507), (39, 186403), (91, 79887), (93, 78169), (217, 33501), (273, 26629), (403, 18039), (651, 11167), (859, 8463), (1209, 6013), (2577, 2821)]