9531492481

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{71881}}^1$

素因数の和:72904

約数の個数: 16

約数和(自身を含む): 11478117760

約数和(自身を除く): 1946625279

約数列:

[1, 7, 19, 133, 997, 6979, 18943, 71881, 132601, 503167, 1365739, 9560173, 71665357, 501657499, 1361641783, 9531492481]

約数ペア:

[(1, 9531492481), (7, 1361641783), (19, 501657499), (133, 71665357), (997, 9560173), (6979, 1365739), (18943, 503167), (71881, 132601)]