12250917

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 20364864

約数和(自身を除く): 8113947

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1193, 1467, 3423, 3579, 8351, 10269, 10737, 25053, 75159, 194459, 583377, 1361213, 1750131, 4083639, 12250917]

約数ペア:

[(1, 12250917), (3, 4083639), (7, 1750131), (9, 1361213), (21, 583377), (63, 194459), (163, 75159), (489, 25053), (1141, 10737), (1193, 10269), (1467, 8351), (3423, 3579)]