492931616639

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19458083}}^1$

素因数の和:19458155

約数の個数: 24

約数和(自身を含む): 638847813888

約数和(自身を除く): 145916197249

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2303, 3619, 25333, 19458083, 136206581, 214038913, 914529901, 953446067, 1498272391, 6401709307, 10059828911, 10487906737, 44811965149, 70418802377, 492931616639]

約数ペア:

[(1, 492931616639), (7, 70418802377), (11, 44811965149), (47, 10487906737), (49, 10059828911), (77, 6401709307), (329, 1498272391), (517, 953446067), (539, 914529901), (2303, 214038913), (3619, 136206581), (25333, 19458083)]