134647737

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 225792000

約数和(自身を除く): 91144263

約数列:

[1, 3, 7, 19, 21, 49, 57, 71, 97, 133, 147, 213, 291, 343, 399, 497, 679, 931, 1029, 1349, 1491, 1843, 2037, 2793, 3479, 4047, 4753, 5529, 6517, 6887, 9443, 10437, 12901, 14259, 19551, 20661, 24353, 28329, 33271, 38703, 48209, 66101, 73059, 90307, 99813, 130853, 144627, 198303, 270921, 337463, 392559, 462707, 632149, 915971, 1012389, 1388121, 1896447, 2362241, 2747913, 6411797, 7086723, 19235391, 44882579, 134647737]

約数ペア:

[(1, 134647737), (3, 44882579), (7, 19235391), (19, 7086723), (21, 6411797), (49, 2747913), (57, 2362241), (71, 1896447), (97, 1388121), (133, 1012389), (147, 915971), (213, 632149), (291, 462707), (343, 392559), (399, 337463), (497, 270921), (679, 198303), (931, 144627), (1029, 130853), (1349, 99813), (1491, 90307), (1843, 73059), (2037, 66101), (2793, 48209), (3479, 38703), (4047, 33271), (4753, 28329), (5529, 24353), (6517, 20661), (6887, 19551), (9443, 14259), (10437, 12901)]