90575211

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 126547920

約数和(自身を除く): 35972709

約数列:

[1, 3, 31, 89, 93, 267, 353, 961, 1059, 2759, 2883, 8277, 10943, 31417, 32829, 85529, 94251, 256587, 339233, 973927, 1017699, 2921781, 30191737, 90575211]

約数ペア:

[(1, 90575211), (3, 30191737), (31, 2921781), (89, 1017699), (93, 973927), (267, 339233), (353, 256587), (961, 94251), (1059, 85529), (2759, 32829), (2883, 31417), (8277, 10943)]