131198903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 146966400

約数和(自身を除く): 15767497

約数列:

[1, 11, 53, 139, 583, 1529, 1619, 7367, 17809, 81037, 85807, 225041, 943877, 2475451, 11927173, 131198903]

約数ペア:

[(1, 131198903), (11, 11927173), (53, 2475451), (139, 943877), (583, 225041), (1529, 85807), (1619, 81037), (7367, 17809)]