159774491

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{877}}^1$

素因数の和:1078

約数の個数: 12

約数和(自身を含む): 168807792

約数和(自身を除く): 9033301

約数列:

[1, 23, 89, 877, 2047, 7921, 20171, 78053, 182183, 1795219, 6946717, 159774491]

約数ペア:

[(1, 159774491), (23, 6946717), (89, 1795219), (877, 182183), (2047, 78053), (7921, 20171)]