5220787971

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2793359}}^1$

素因数の和:2793458

約数の個数: 16

約数和(自身を含む): 8044876800

約数和(自身を除く): 2824088829

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 2793359, 8380077, 19553513, 58660539, 248608951, 745826853, 1740262657, 5220787971]

約数ペア:

[(1, 5220787971), (3, 1740262657), (7, 745826853), (21, 248608951), (89, 58660539), (267, 19553513), (623, 8380077), (1869, 2793359)]