53301983

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 63376896

約数和(自身を除く): 10074913

約数列:

[1, 7, 43, 61, 301, 427, 2623, 2903, 18361, 20321, 124829, 177083, 873803, 1239581, 7614569, 53301983]

約数ペア:

[(1, 53301983), (7, 7614569), (43, 1239581), (61, 873803), (301, 177083), (427, 124829), (2623, 20321), (2903, 18361)]