201232311

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131267}}^1$

素因数の和:131350

約数の個数: 16

約数和(自身を含む): 310842624

約数和(自身を除く): 109610313

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 131267, 393801, 918869, 2756607, 9582491, 28747473, 67077437, 201232311]

約数ペア:

[(1, 201232311), (3, 67077437), (7, 28747473), (21, 9582491), (73, 2756607), (219, 918869), (511, 393801), (1533, 131267)]