31722977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2287}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 37669632

約数和(自身を除く): 5946655

約数列:

[1, 11, 13, 97, 143, 1067, 1261, 2287, 13871, 25157, 29731, 221839, 327041, 2440229, 2883907, 31722977]

約数ペア:

[(1, 31722977), (11, 2883907), (13, 2440229), (97, 327041), (143, 221839), (1067, 29731), (1261, 25157), (2287, 13871)]