516879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 853632

約数和(自身を除く): 336753

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 227, 253, 681, 759, 2043, 2277, 2497, 5221, 7491, 15663, 22473, 46989, 57431, 172293, 516879]

約数ペア:

[(1, 516879), (3, 172293), (9, 57431), (11, 46989), (23, 22473), (33, 15663), (69, 7491), (99, 5221), (207, 2497), (227, 2277), (253, 2043), (681, 759)]