5440323

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 3545277

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 311, 343, 357, 833, 933, 1029, 2177, 2499, 5287, 5831, 6531, 15239, 15861, 17493, 37009, 45717, 106673, 111027, 259063, 320019, 777189, 1813441, 5440323]

約数ペア:

[(1, 5440323), (3, 1813441), (7, 777189), (17, 320019), (21, 259063), (49, 111027), (51, 106673), (119, 45717), (147, 37009), (311, 17493), (343, 15861), (357, 15239), (833, 6531), (933, 5831), (1029, 5287), (2177, 2499)]