202118897239

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1\times {\mathrm{424451}}^1$

素因数の和:425670

約数の個数: 16

約数和(自身を含む): 235112451840

約数和(自身を除く): 32993554601

約数列:

[1, 7, 59, 413, 1153, 8071, 68027, 424451, 476189, 2971157, 25042609, 175298263, 489392003, 3425744021, 28874128177, 202118897239]

約数ペア:

[(1, 202118897239), (7, 28874128177), (59, 3425744021), (413, 489392003), (1153, 175298263), (8071, 25042609), (68027, 2971157), (424451, 476189)]