261736221611

素因数分解:

${\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1\times {\mathrm{27791}}^1$

素因数の和:28682

約数の個数: 16

約数和(自身を含む): 266609323008

約数和(自身を除く): 4873101397

約数列:

[1, 97, 151, 643, 14647, 27791, 62371, 97093, 2695727, 4196441, 9418021, 17869613, 407054777, 1733352461, 2698311563, 261736221611]

約数ペア:

[(1, 261736221611), (97, 2698311563), (151, 1733352461), (643, 407054777), (14647, 17869613), (27791, 9418021), (62371, 4196441), (97093, 2695727)]