8481759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 14079744

約数和(自身を除く): 5597985

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 1163, 2431, 3489, 7293, 12793, 15119, 19771, 38379, 45357, 59313, 166309, 217481, 257023, 498927, 652443, 771069, 2827253, 8481759]

約数ペア:

[(1, 8481759), (3, 2827253), (11, 771069), (13, 652443), (17, 498927), (33, 257023), (39, 217481), (51, 166309), (143, 59313), (187, 45357), (221, 38379), (429, 19771), (561, 15119), (663, 12793), (1163, 7293), (2431, 3489)]