133261205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{346133}}^1$

素因数の和:346156

約数の個数: 16

約数和(自身を含む): 199373184

約数和(自身を除く): 66111979

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 346133, 1730665, 2422931, 3807463, 12114655, 19037315, 26652241, 133261205]

約数ペア:

[(1, 133261205), (5, 26652241), (7, 19037315), (11, 12114655), (35, 3807463), (55, 2422931), (77, 1730665), (385, 346133)]