21167983013

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1\times {\mathrm{3643}}^1$

素因数の和:5396

約数の個数: 16

約数和(自身を含む): 21983814720

約数和(自身を除く): 815831707

約数列:

[1, 37, 97, 1619, 3589, 3643, 59903, 134791, 157043, 353371, 5810591, 5898017, 13074727, 218226629, 572107649, 21167983013]

約数ペア:

[(1, 21167983013), (37, 572107649), (97, 218226629), (1619, 13074727), (3589, 5898017), (3643, 5810591), (59903, 353371), (134791, 157043)]