233777609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1361}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 256807824

約数和(自身を除く): 23030215

約数列:

[1, 13, 73, 181, 949, 1361, 2353, 13213, 17693, 99353, 171769, 246341, 1291589, 3202433, 17982893, 233777609]

約数ペア:

[(1, 233777609), (13, 17982893), (73, 3202433), (181, 1291589), (949, 246341), (1361, 171769), (2353, 99353), (13213, 17693)]