143071159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5147}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 188293248

約数和(自身を除く): 45222089

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1463, 2527, 3971, 5147, 27797, 36029, 56617, 97793, 396319, 684551, 1075723, 1858067, 7530061, 13006469, 20438737, 143071159]

約数ペア:

[(1, 143071159), (7, 20438737), (11, 13006469), (19, 7530061), (77, 1858067), (133, 1075723), (209, 684551), (361, 396319), (1463, 97793), (2527, 56617), (3971, 36029), (5147, 27797)]