280284733

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 299400192

約数和(自身を除く): 19115459

約数列:

[1, 31, 41, 103, 1271, 2141, 3193, 4223, 66371, 87781, 130913, 220523, 2721211, 6836213, 9041443, 280284733]

約数ペア:

[(1, 280284733), (31, 9041443), (41, 6836213), (103, 2721211), (1271, 220523), (2141, 130913), (3193, 87781), (4223, 66371)]