459807817

素因数分解:

$7^2\times {\mathrm{2113}}^1\times {\mathrm{4441}}^1$

素因数の和:6568

約数の個数: 12

約数和(自身を含む): 535252116

約数和(自身を除く): 75444299

約数列:

[1, 7, 49, 2113, 4441, 14791, 31087, 103537, 217609, 9383833, 65686831, 459807817]

約数ペア:

[(1, 459807817), (7, 65686831), (49, 9383833), (2113, 217609), (4441, 103537), (14791, 31087)]