43340297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 60238080

約数和(自身を除く): 16897783

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 1493, 2233, 2639, 4147, 10451, 16423, 19409, 29029, 43297, 114961, 135863, 213499, 303079, 476267, 562861, 1494493, 3333869, 3940027, 6191471, 43340297]

約数ペア:

[(1, 43340297), (7, 6191471), (11, 3940027), (13, 3333869), (29, 1494493), (77, 562861), (91, 476267), (143, 303079), (203, 213499), (319, 135863), (377, 114961), (1001, 43297), (1493, 29029), (2233, 19409), (2639, 16423), (4147, 10451)]