16089831

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 23908560

約数和(自身を除く): 7818729

約数列:

[1, 3, 9, 59, 157, 177, 193, 471, 531, 579, 1413, 1737, 9263, 11387, 27789, 30301, 34161, 83367, 90903, 102483, 272709, 1787759, 5363277, 16089831]

約数ペア:

[(1, 16089831), (3, 5363277), (9, 1787759), (59, 272709), (157, 102483), (177, 90903), (193, 83367), (471, 34161), (531, 30301), (579, 27789), (1413, 11387), (1737, 9263)]