7869477

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 13959680

約数和(自身を除く): 6090203

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 163, 209, 231, 363, 399, 489, 627, 847, 1141, 1463, 1793, 2299, 2541, 3097, 3423, 4389, 5379, 6897, 9291, 12551, 16093, 19723, 21679, 34067, 37653, 48279, 59169, 65037, 102201, 138061, 238469, 374737, 414183, 715407, 1124211, 2623159, 7869477]

約数ペア:

[(1, 7869477), (3, 2623159), (7, 1124211), (11, 715407), (19, 414183), (21, 374737), (33, 238469), (57, 138061), (77, 102201), (121, 65037), (133, 59169), (163, 48279), (209, 37653), (231, 34067), (363, 21679), (399, 19723), (489, 16093), (627, 12551), (847, 9291), (1141, 6897), (1463, 5379), (1793, 4389), (2299, 3423), (2541, 3097)]