5457963

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 8569152

約数和(自身を除く): 3111189

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 347, 749, 1041, 2247, 2429, 5243, 7287, 15729, 17003, 37129, 51009, 111387, 259903, 779709, 1819321, 5457963]

約数ペア:

[(1, 5457963), (3, 1819321), (7, 779709), (21, 259903), (49, 111387), (107, 51009), (147, 37129), (321, 17003), (347, 15729), (749, 7287), (1041, 5243), (2247, 2429)]