66130043

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 77291520

約数和(自身を除く): 11161477

約数列:

[1, 7, 73, 127, 511, 889, 1019, 7133, 9271, 64897, 74387, 129413, 520709, 905891, 9447149, 66130043]

約数ペア:

[(1, 66130043), (7, 9447149), (73, 905891), (127, 520709), (511, 129413), (889, 74387), (1019, 64897), (7133, 9271)]