66150001

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 75492864

約数和(自身を除く): 9342863

約数列:

[1, 19, 23, 31, 257, 361, 437, 589, 713, 4883, 5911, 7967, 8303, 11191, 13547, 92777, 112309, 151373, 183241, 257393, 2133871, 2876087, 3481579, 66150001]

約数ペア:

[(1, 66150001), (19, 3481579), (23, 2876087), (31, 2133871), (257, 257393), (361, 183241), (437, 151373), (589, 112309), (713, 92777), (4883, 13547), (5911, 11191), (7967, 8303)]