159456949

素因数分解:

${\mathrm{19}}^2\times {\mathrm{487}}^1\times {\mathrm{907}}^1$

素因数の和:1432

約数の個数: 12

約数和(自身を含む): 168822624

約数和(自身を除く): 9365675

約数列:

[1, 19, 361, 487, 907, 9253, 17233, 175807, 327427, 441709, 8392471, 159456949]

約数ペア:

[(1, 159456949), (19, 8392471), (361, 441709), (487, 327427), (907, 175807), (9253, 17233)]