157291233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{2789}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 229003200

約数和(自身を除く): 71711967

約数列:

[1, 3, 11, 33, 1709, 2789, 5127, 8367, 18799, 30679, 56397, 92037, 4766401, 14299203, 52430411, 157291233]

約数ペア:

[(1, 157291233), (3, 52430411), (11, 14299203), (33, 4766401), (1709, 92037), (2789, 56397), (5127, 30679), (8367, 18799)]