129738687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89909}}^1$

素因数の和:89962

約数の個数: 16

約数和(自身を含む): 191328480

約数和(自身を除く): 61589793

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 89909, 269727, 1168817, 3326633, 3506451, 9979899, 43246229, 129738687]

約数ペア:

[(1, 129738687), (3, 43246229), (13, 9979899), (37, 3506451), (39, 3326633), (111, 1168817), (481, 269727), (1443, 89909)]