156722302989

素因数分解:

$3^2\times 7^1\times {\mathrm{13109}}^1\times {\mathrm{189767}}^1$

素因数の和:202889

約数の個数: 24

約数和(自身を含む): 258737281920

約数和(自身を除く): 102014978931

約数列:

[1, 3, 7, 9, 21, 63, 13109, 39327, 91763, 117981, 189767, 275289, 569301, 825867, 1328369, 1707903, 3985107, 11955321, 2487655603, 7462966809, 17413589221, 22388900427, 52240767663, 156722302989]

約数ペア:

[(1, 156722302989), (3, 52240767663), (7, 22388900427), (9, 17413589221), (21, 7462966809), (63, 2487655603), (13109, 11955321), (39327, 3985107), (91763, 1707903), (117981, 1328369), (189767, 825867), (275289, 569301)]