23687807

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 28837872

約数和(自身を除く): 5150065

約数列:

[1, 11, 13, 37, 121, 143, 407, 481, 1331, 1369, 1573, 4477, 5291, 15059, 17303, 17797, 49247, 58201, 165649, 195767, 640211, 1822139, 2153437, 23687807]

約数ペア:

[(1, 23687807), (11, 2153437), (13, 1822139), (37, 640211), (121, 195767), (143, 165649), (407, 58201), (481, 49247), (1331, 17797), (1369, 17303), (1573, 15059), (4477, 5291)]