10665711

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 17838080

約数和(自身を除く): 7172369

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 2143, 4977, 6429, 15001, 19287, 45003, 135009, 169297, 507891, 1185079, 1523673, 3555237, 10665711]

約数ペア:

[(1, 10665711), (3, 3555237), (7, 1523673), (9, 1185079), (21, 507891), (63, 169297), (79, 135009), (237, 45003), (553, 19287), (711, 15001), (1659, 6429), (2143, 4977)]