125144061

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{138587}}^1$

素因数の和:138640

約数の個数: 16

約数和(自身を含む): 195131904

約数和(自身を除く): 69987843

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 138587, 415761, 970109, 2910327, 5959241, 17877723, 41714687, 125144061]

約数ペア:

[(1, 125144061), (3, 41714687), (7, 17877723), (21, 5959241), (43, 2910327), (129, 970109), (301, 415761), (903, 138587)]