1997366901

素因数分解:

$3^1\times {\mathrm{719}}^1\times {\mathrm{829}}^1\times {\mathrm{1117}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 2672467200

約数和(自身を除く): 675100299

約数列:

[1, 3, 719, 829, 1117, 2157, 2487, 3351, 596051, 803123, 925993, 1788153, 2409369, 2777979, 665788967, 1997366901]

約数ペア:

[(1, 1997366901), (3, 665788967), (719, 2777979), (829, 2409369), (1117, 1788153), (2157, 925993), (2487, 803123), (3351, 596051)]