129008511

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{31643}}^1$

素因数の和:31803

約数の個数: 16

約数和(自身を含む): 192395520

約数和(自身を除く): 63387009

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 31643, 94929, 284787, 854361, 4778093, 14334279, 43002837, 129008511]

約数ペア:

[(1, 129008511), (3, 43002837), (9, 14334279), (27, 4778093), (151, 854361), (453, 284787), (1359, 94929), (4077, 31643)]