671036247

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463103}}^1$

素因数の和:463139

約数の個数: 24

約数和(自身を含む): 1155907584

約数和(自身を除く): 484871337

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 463103, 1389309, 3241721, 4167927, 9725163, 10651369, 29175489, 31954107, 74559583, 95862321, 223678749, 671036247]

約数ペア:

[(1, 671036247), (3, 223678749), (7, 95862321), (9, 74559583), (21, 31954107), (23, 29175489), (63, 10651369), (69, 9725163), (161, 4167927), (207, 3241721), (483, 1389309), (1449, 463103)]