14727321

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13751}}^1$

素因数の和:13781

約数の個数: 24

約数和(自身を含む): 25743744

約数和(自身を除く): 11016423

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 13751, 41253, 96257, 123759, 233767, 288771, 701301, 866313, 1636369, 2103903, 4909107, 14727321]

約数ペア:

[(1, 14727321), (3, 4909107), (7, 2103903), (9, 1636369), (17, 866313), (21, 701301), (51, 288771), (63, 233767), (119, 123759), (153, 96257), (357, 41253), (1071, 13751)]