5243791

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 6393600

約数和(自身を除く): 1149809

約数列:

[1, 7, 19, 89, 133, 443, 623, 1691, 3101, 8417, 11837, 39427, 58919, 275989, 749113, 5243791]

約数ペア:

[(1, 5243791), (7, 749113), (19, 275989), (89, 58919), (133, 39427), (443, 11837), (623, 8417), (1691, 3101)]