66606141

素因数分解:

$3^1\times 7^5\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 103687104

約数和(自身を除く): 37080963

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1321, 2401, 3963, 7203, 9247, 16807, 27741, 50421, 64729, 194187, 453103, 1359309, 3171721, 9515163, 22202047, 66606141]

約数ペア:

[(1, 66606141), (3, 22202047), (7, 9515163), (21, 3171721), (49, 1359309), (147, 453103), (343, 194187), (1029, 64729), (1321, 50421), (2401, 27741), (3963, 16807), (7203, 9247)]