6958287

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 12467520

約数和(自身を除く): 5509233

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 73, 89, 119, 153, 219, 267, 357, 511, 623, 657, 801, 1071, 1241, 1513, 1533, 1869, 3723, 4539, 4599, 5607, 6497, 8687, 10591, 11169, 13617, 19491, 26061, 31773, 45479, 58473, 78183, 95319, 110449, 136437, 331347, 409311, 773143, 994041, 2319429, 6958287]

約数ペア:

[(1, 6958287), (3, 2319429), (7, 994041), (9, 773143), (17, 409311), (21, 331347), (51, 136437), (63, 110449), (73, 95319), (89, 78183), (119, 58473), (153, 45479), (219, 31773), (267, 26061), (357, 19491), (511, 13617), (623, 11169), (657, 10591), (801, 8687), (1071, 6497), (1241, 5607), (1513, 4599), (1533, 4539), (1869, 3723)]