5056821

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7297}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 9107904

約数和(自身を除く): 4051083

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 7297, 21891, 51079, 65673, 80267, 153237, 240801, 459711, 561869, 722403, 1685607, 5056821]

約数ペア:

[(1, 5056821), (3, 1685607), (7, 722403), (9, 561869), (11, 459711), (21, 240801), (33, 153237), (63, 80267), (77, 65673), (99, 51079), (231, 21891), (693, 7297)]