305395951

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{2441}}^1$

素因数の和:2802

約数の個数: 16

約数和(自身を含む): 356102208

約数和(自身を除く): 50706257

約数列:

[1, 7, 61, 293, 427, 2051, 2441, 17087, 17873, 125111, 148901, 715213, 1042307, 5006491, 43627993, 305395951]

約数ペア:

[(1, 305395951), (7, 43627993), (61, 5006491), (293, 1042307), (427, 715213), (2051, 148901), (2441, 125111), (17087, 17873)]