5541109

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 1111691

約数列:

[1, 7, 41, 43, 287, 301, 449, 1763, 3143, 12341, 18409, 19307, 128863, 135149, 791587, 5541109]

約数ペア:

[(1, 5541109), (7, 791587), (41, 135149), (43, 128863), (287, 19307), (301, 18409), (449, 12341), (1763, 3143)]