7560219131997

素因数分解:

$3^1\times 7^1\times {\mathrm{394129}}^1\times {\mathrm{913433}}^1$

素因数の和:1307572

約数の個数: 16

約数和(自身を含む): 11520375757440

約数和(自身を除く): 3960156625443

約数列:

[1, 3, 7, 21, 394129, 913433, 1182387, 2740299, 2758903, 6394031, 8276709, 19182093, 360010434857, 1080031304571, 2520073043999, 7560219131997]

約数ペア:

[(1, 7560219131997), (3, 2520073043999), (7, 1080031304571), (21, 360010434857), (394129, 19182093), (913433, 8276709), (1182387, 6394031), (2740299, 2758903)]