323403

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 16

約数和(自身を含む): 464640

約数和(自身を除く): 141237

約数列:

[1, 3, 23, 43, 69, 109, 129, 327, 989, 2507, 2967, 4687, 7521, 14061, 107801, 323403]

約数ペア:

[(1, 323403), (3, 107801), (23, 14061), (43, 7521), (69, 4687), (109, 2967), (129, 2507), (327, 989)]