56149521

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{64763}}^1$

素因数の和:64800

約数の個数: 12

約数和(自身を含む): 79530192

約数和(自身を除く): 23380671

約数列:

[1, 3, 17, 51, 289, 867, 64763, 194289, 1100971, 3302913, 18716507, 56149521]

約数ペア:

[(1, 56149521), (3, 18716507), (17, 3302913), (51, 1100971), (289, 194289), (867, 64763)]