53729809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12203}}^1$

素因数の和:12264

約数の個数: 16

約数和(自身を含む): 66780288

約数和(自身を除く): 13050479

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 12203, 85421, 207451, 451511, 1452157, 3160577, 7675687, 53729809]

約数ペア:

[(1, 53729809), (7, 7675687), (17, 3160577), (37, 1452157), (119, 451511), (259, 207451), (629, 85421), (4403, 12203)]