66494351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12889}}^1$

素因数の和:12974

約数の個数: 16

約数和(自身を含む): 84145920

約数和(自身を除く): 17651569

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 12889, 90223, 141779, 863563, 992453, 6044941, 9499193, 66494351]

約数ペア:

[(1, 66494351), (7, 9499193), (11, 6044941), (67, 992453), (77, 863563), (469, 141779), (737, 90223), (5159, 12889)]