85739647

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1129}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 103417600

約数和(自身を除く): 17677953

約数列:

[1, 7, 19, 133, 571, 1129, 3997, 7903, 10849, 21451, 75943, 150157, 644659, 4512613, 12248521, 85739647]

約数ペア:

[(1, 85739647), (7, 12248521), (19, 4512613), (133, 644659), (571, 150157), (1129, 75943), (3997, 21451), (7903, 10849)]