109237071

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 152651520

約数和(自身を除く): 43414449

約数列:

[1, 3, 43, 47, 129, 141, 419, 1257, 1849, 2021, 5547, 6063, 18017, 19693, 54051, 59079, 86903, 260709, 774731, 846799, 2324193, 2540397, 36412357, 109237071]

約数ペア:

[(1, 109237071), (3, 36412357), (43, 2540397), (47, 2324193), (129, 846799), (141, 774731), (419, 260709), (1257, 86903), (1849, 59079), (2021, 54051), (5547, 19693), (6063, 18017)]