5514621

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 8921088

約数和(自身を除く): 3406467

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 197, 217, 301, 591, 651, 903, 1333, 1379, 3999, 4137, 6107, 8471, 9331, 18321, 25413, 27993, 42749, 59297, 128247, 177891, 262601, 787803, 1838207, 5514621]

約数ペア:

[(1, 5514621), (3, 1838207), (7, 787803), (21, 262601), (31, 177891), (43, 128247), (93, 59297), (129, 42749), (197, 27993), (217, 25413), (301, 18321), (591, 9331), (651, 8471), (903, 6107), (1333, 4137), (1379, 3999)]