23201703

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1433}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 38477088

約数和(自身を除く): 15275385

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1433, 1799, 2313, 4299, 5397, 10031, 12897, 16191, 30093, 90279, 368281, 1104843, 2577967, 3314529, 7733901, 23201703]

約数ペア:

[(1, 23201703), (3, 7733901), (7, 3314529), (9, 2577967), (21, 1104843), (63, 368281), (257, 90279), (771, 30093), (1433, 16191), (1799, 12897), (2313, 10031), (4299, 5397)]