124363071

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7681}}^1$

素因数の和:7951

約数の個数: 24

約数和(自身を含む): 206123424

約数和(自身を除く): 81760353

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 5397, 7681, 16191, 23043, 53767, 69129, 161301, 483903, 1974017, 5922051, 13818119, 17766153, 41454357, 124363071]

約数ペア:

[(1, 124363071), (3, 41454357), (7, 17766153), (9, 13818119), (21, 5922051), (63, 1974017), (257, 483903), (771, 161301), (1799, 69129), (2313, 53767), (5397, 23043), (7681, 16191)]