5144559

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 8098560

約数和(自身を除く): 2954001

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 443, 553, 1329, 1659, 3101, 3871, 9303, 11613, 21707, 34997, 65121, 104991, 244979, 734937, 1714853, 5144559]

約数ペア:

[(1, 5144559), (3, 1714853), (7, 734937), (21, 244979), (49, 104991), (79, 65121), (147, 34997), (237, 21707), (443, 11613), (553, 9303), (1329, 3871), (1659, 3101)]