79554861

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5513

約数の個数: 24

約数和(自身を含む): 121620096

約数和(自身を除く): 42065235

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 5413, 14697, 16239, 48717, 124499, 373497, 384323, 1120491, 1152969, 3458907, 8839429, 26518287, 79554861]

約数ペア:

[(1, 79554861), (3, 26518287), (9, 8839429), (23, 3458907), (69, 1152969), (71, 1120491), (207, 384323), (213, 373497), (639, 124499), (1633, 48717), (4899, 16239), (5413, 14697)]