161120531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10939}}^1$

素因数の和:11066

約数の個数: 16

約数和(自身を含む): 191143680

約数和(自身を除く): 30023149

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 10939, 14729, 120329, 142207, 1126717, 1564277, 12393887, 14647321, 161120531]

約数ペア:

[(1, 161120531), (11, 14647321), (13, 12393887), (103, 1564277), (143, 1126717), (1133, 142207), (1339, 120329), (10939, 14729)]