168795887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3943}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 188838720

約数和(自身を除く): 20042833

約数列:

[1, 13, 37, 89, 481, 1157, 3293, 3943, 42809, 51259, 145891, 350927, 1896583, 4562051, 12984299, 168795887]

約数ペア:

[(1, 168795887), (13, 12984299), (37, 4562051), (89, 1896583), (481, 350927), (1157, 145891), (3293, 51259), (3943, 42809)]