71878227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1367}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 101647872

約数和(自身を除く): 29769645

約数列:

[1, 3, 17, 51, 1031, 1367, 3093, 4101, 17527, 23239, 52581, 69717, 1409377, 4228131, 23959409, 71878227]

約数ペア:

[(1, 71878227), (3, 23959409), (17, 4228131), (51, 1409377), (1031, 69717), (1367, 52581), (3093, 23239), (4101, 17527)]