5197581

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 7753920

約数和(自身を除く): 2556339

約数列:

[1, 3, 9, 27, 163, 489, 1181, 1467, 3543, 4401, 10629, 31887, 192503, 577509, 1732527, 5197581]

約数ペア:

[(1, 5197581), (3, 1732527), (9, 577509), (27, 192503), (163, 31887), (489, 10629), (1181, 4401), (1467, 3543)]