5641567267

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{2803}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 6989811200

約数和(自身を除く): 1348243933

約数列:

[1, 7, 19, 37, 133, 259, 409, 703, 2803, 2863, 4921, 7771, 15133, 19621, 53257, 54397, 103711, 105931, 287527, 372799, 725977, 1146427, 1970509, 2012689, 8024989, 13793563, 21782113, 42417799, 152474791, 296924593, 805938181, 5641567267]

約数ペア:

[(1, 5641567267), (7, 805938181), (19, 296924593), (37, 152474791), (133, 42417799), (259, 21782113), (409, 13793563), (703, 8024989), (2803, 2012689), (2863, 1970509), (4921, 1146427), (7771, 725977), (15133, 372799), (19621, 287527), (53257, 105931), (54397, 103711)]