16587117

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 25182144

約数和(自身を除く): 8595027

約数列:

[1, 3, 9, 23, 69, 207, 227, 353, 681, 1059, 2043, 3177, 5221, 8119, 15663, 24357, 46989, 73071, 80131, 240393, 721179, 1843013, 5529039, 16587117]

約数ペア:

[(1, 16587117), (3, 5529039), (9, 1843013), (23, 721179), (69, 240393), (207, 80131), (227, 73071), (353, 46989), (681, 24357), (1059, 15663), (2043, 8119), (3177, 5221)]