71022237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{165553}}^1$

素因数の和:165580

約数の個数: 16

約数和(自身を含む): 111252288

約数和(自身を除く): 40230051

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 165553, 496659, 1821083, 2152189, 5463249, 6456567, 23674079, 71022237]

約数ペア:

[(1, 71022237), (3, 23674079), (11, 6456567), (13, 5463249), (33, 2152189), (39, 1821083), (143, 496659), (429, 165553)]