329861377

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{881}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 350880768

約数和(自身を除く): 21019391

約数列:

[1, 23, 73, 223, 881, 1679, 5129, 16279, 20263, 64313, 196463, 374417, 1479199, 4518649, 14341799, 329861377]

約数ペア:

[(1, 329861377), (23, 14341799), (73, 4518649), (223, 1479199), (881, 374417), (1679, 196463), (5129, 64313), (16279, 20263)]