71080539

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{65633}}^1$

素因数の和:65674

約数の個数: 12

約数和(自身を含む): 100026216

約数和(自身を除く): 28945677

約数列:

[1, 3, 19, 57, 361, 1083, 65633, 196899, 1247027, 3741081, 23693513, 71080539]

約数ペア:

[(1, 71080539), (3, 23693513), (19, 3741081), (57, 1247027), (361, 196899), (1083, 65633)]