214284351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{3557}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 293065344

約数和(自身を除く): 78780993

約数列:

[1, 3, 43, 129, 467, 1401, 3557, 10671, 20081, 60243, 152951, 458853, 1661119, 4983357, 71428117, 214284351]

約数ペア:

[(1, 214284351), (3, 71428117), (43, 4983357), (129, 1661119), (467, 458853), (1401, 152951), (3557, 60243), (10671, 20081)]