9781189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 11007360

約数和(自身を除く): 1226171

約数列:

[1, 11, 89, 97, 103, 979, 1067, 1133, 8633, 9167, 9991, 94963, 100837, 109901, 889199, 9781189]

約数ペア:

[(1, 9781189), (11, 889199), (89, 109901), (97, 100837), (103, 94963), (979, 9991), (1067, 9167), (1133, 8633)]