47982109

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9377}}^1$

素因数の和:9444

約数の個数: 16

約数和(自身を含む): 59419008

約数和(自身を除く): 11436899

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 9377, 65639, 159409, 403211, 1115863, 2822477, 6854587, 47982109]

約数ペア:

[(1, 47982109), (7, 6854587), (17, 2822477), (43, 1115863), (119, 403211), (301, 159409), (731, 65639), (5117, 9377)]