664962051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{12101}}^1$

素因数の和:13526

約数の個数: 16

約数和(自身を含む): 955573920

約数和(自身を除く): 290611869

約数列:

[1, 3, 13, 39, 1409, 4227, 12101, 18317, 36303, 54951, 157313, 471939, 17050309, 51150927, 221654017, 664962051]

約数ペア:

[(1, 664962051), (3, 221654017), (13, 51150927), (39, 17050309), (1409, 471939), (4227, 157313), (12101, 54951), (18317, 36303)]