527280131

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{262459}}^1$

素因数の和:262514

約数の個数: 12

約数和(自身を含む): 628329240

約数和(自身を除く): 101049109

約数列:

[1, 7, 41, 49, 287, 2009, 262459, 1837213, 10760819, 12860491, 75325733, 527280131]

約数ペア:

[(1, 527280131), (7, 75325733), (41, 12860491), (49, 10760819), (287, 1837213), (2009, 262459)]