83187069

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 137364480

約数和(自身を除く): 54177411

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 5419, 15351, 16257, 37933, 92123, 113799, 233017, 276369, 644861, 699051, 1631119, 1934583, 3961289, 4893357, 11883867, 27729023, 83187069]

約数ペア:

[(1, 83187069), (3, 27729023), (7, 11883867), (17, 4893357), (21, 3961289), (43, 1934583), (51, 1631119), (119, 699051), (129, 644861), (301, 276369), (357, 233017), (731, 113799), (903, 92123), (2193, 37933), (5117, 16257), (5419, 15351)]