329994721

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1\times {\mathrm{1399}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 389939200

約数和(自身を除く): 59944479

約数列:

[1, 7, 31, 217, 1087, 1399, 7609, 9793, 33697, 43369, 235879, 303583, 1520713, 10644991, 47142103, 329994721]

約数ペア:

[(1, 329994721), (7, 47142103), (31, 10644991), (217, 1520713), (1087, 303583), (1399, 235879), (7609, 43369), (9793, 33697)]