201731341

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{9661}}^1$

素因数の和:9844

約数の個数: 16

約数和(自身を含む): 244255360

約数和(自身を除く): 42524019

約数列:

[1, 7, 19, 133, 157, 1099, 2983, 9661, 20881, 67627, 183559, 1284913, 1516777, 10617439, 28818763, 201731341]

約数ペア:

[(1, 201731341), (7, 28818763), (19, 10617439), (133, 1516777), (157, 1284913), (1099, 183559), (2983, 67627), (9661, 20881)]