713686959

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{27241}}^1$

素因数の和:27359

約数の個数: 24

約数和(自身を含む): 1070937504

約数和(自身を除く): 357250545

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 8733, 26199, 27241, 81723, 245169, 1116881, 1934111, 3350643, 5802333, 10051929, 17406999, 79298551, 237895653, 713686959]

約数ペア:

[(1, 713686959), (3, 237895653), (9, 79298551), (41, 17406999), (71, 10051929), (123, 5802333), (213, 3350643), (369, 1934111), (639, 1116881), (2911, 245169), (8733, 81723), (26199, 27241)]