23474943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 36425376

約数和(自身を除く): 12950433

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2161, 3621, 6483, 10863, 19449, 36737, 110211, 153431, 330633, 460293, 1380879, 2608327, 7824981, 23474943]

約数ペア:

[(1, 23474943), (3, 7824981), (9, 2608327), (17, 1380879), (51, 460293), (71, 330633), (153, 153431), (213, 110211), (639, 36737), (1207, 19449), (2161, 10863), (3621, 6483)]