408082171

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 524390400

約数和(自身を除く): 116308229

約数列:

[1, 7, 19, 29, 31, 133, 203, 217, 551, 589, 899, 3413, 3857, 4123, 6293, 17081, 23891, 64847, 98977, 105803, 119567, 453929, 692839, 740621, 1880563, 2010257, 3068287, 13163941, 14071799, 21478009, 58297453, 408082171]

約数ペア:

[(1, 408082171), (7, 58297453), (19, 21478009), (29, 14071799), (31, 13163941), (133, 3068287), (203, 2010257), (217, 1880563), (551, 740621), (589, 692839), (899, 453929), (3413, 119567), (3857, 105803), (4123, 98977), (6293, 64847), (17081, 23891)]