144032021

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{14771}}^1$

素因数の和:14984

約数の個数: 12

約数和(自身を含む): 168400800

約数和(自身を除く): 24368779

約数列:

[1, 7, 49, 199, 1393, 9751, 14771, 103397, 723779, 2939429, 20576003, 144032021]

約数ペア:

[(1, 144032021), (7, 20576003), (49, 2939429), (199, 723779), (1393, 103397), (9751, 14771)]