945289213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{4241}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 1077535872

約数和(自身を除く): 132246659

約数列:

[1, 11, 23, 253, 881, 4241, 9691, 20263, 46651, 97543, 222893, 1072973, 3736321, 41099531, 85935383, 945289213]

約数ペア:

[(1, 945289213), (11, 85935383), (23, 41099531), (253, 3736321), (881, 1072973), (4241, 222893), (9691, 97543), (20263, 46651)]