506808253

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{2267}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 586776960

約数和(自身を除く): 79968707

約数列:

[1, 7, 109, 293, 763, 2051, 2267, 15869, 31937, 223559, 247103, 664231, 1729721, 4649617, 72401179, 506808253]

約数ペア:

[(1, 506808253), (7, 72401179), (109, 4649617), (293, 1729721), (763, 664231), (2051, 247103), (2267, 223559), (15869, 31937)]