40716711

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13751}}^1$

素因数の和:13811

約数の個数: 24

約数和(自身を含む): 68649984

約数和(自身を除く): 27933273

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 13751, 41253, 96257, 123759, 288771, 646297, 866313, 1938891, 4524079, 5816673, 13572237, 40716711]

約数ペア:

[(1, 40716711), (3, 13572237), (7, 5816673), (9, 4524079), (21, 1938891), (47, 866313), (63, 646297), (141, 288771), (329, 123759), (423, 96257), (987, 41253), (2961, 13751)]