380047217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{2003}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 424783872

約数和(自身を除く): 44736655

約数列:

[1, 11, 47, 367, 517, 2003, 4037, 17249, 22033, 94141, 189739, 735101, 1035551, 8086111, 34549747, 380047217]

約数ペア:

[(1, 380047217), (11, 34549747), (47, 8086111), (367, 1035551), (517, 735101), (2003, 189739), (4037, 94141), (17249, 22033)]