163080827

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 205750272

約数和(自身を除く): 42669445

約数列:

[1, 7, 13, 91, 103, 127, 137, 721, 889, 959, 1339, 1651, 1781, 9373, 11557, 12467, 13081, 14111, 17399, 91567, 98777, 121793, 170053, 183443, 226187, 1190371, 1284101, 1583309, 1792097, 12544679, 23297261, 163080827]

約数ペア:

[(1, 163080827), (7, 23297261), (13, 12544679), (91, 1792097), (103, 1583309), (127, 1284101), (137, 1190371), (721, 226187), (889, 183443), (959, 170053), (1339, 121793), (1651, 98777), (1781, 91567), (9373, 17399), (11557, 14111), (12467, 13081)]