17018187

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 23493120

約数和(自身を除く): 6474933

約数列:

[1, 3, 37, 111, 139, 417, 1103, 3309, 5143, 15429, 40811, 122433, 153317, 459951, 5672729, 17018187]

約数ペア:

[(1, 17018187), (3, 5672729), (37, 459951), (111, 153317), (139, 122433), (417, 40811), (1103, 15429), (3309, 5143)]