65480723

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 83209056

約数和(自身を除く): 17728333

約数列:

[1, 7, 11, 77, 97, 121, 679, 797, 847, 1067, 5579, 7469, 8767, 11737, 61369, 77309, 82159, 96437, 541163, 675059, 850399, 5952793, 9354389, 65480723]

約数ペア:

[(1, 65480723), (7, 9354389), (11, 5952793), (77, 850399), (97, 675059), (121, 541163), (679, 96437), (797, 82159), (847, 77309), (1067, 61369), (5579, 11737), (7469, 8767)]