49003317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21521}}^1$

素因数の和:21561

約数の個数: 24

約数和(自身を含む): 80578368

約数和(自身を除く): 31575051

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 21521, 64563, 193689, 236731, 494983, 710193, 1484949, 2130579, 4454847, 5444813, 16334439, 49003317]

約数ペア:

[(1, 49003317), (3, 16334439), (9, 5444813), (11, 4454847), (23, 2130579), (33, 1484949), (69, 710193), (99, 494983), (207, 236731), (253, 193689), (759, 64563), (2277, 21521)]