131344499

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 165364416

約数和(自身を除く): 34019917

約数列:

[1, 11, 13, 17, 97, 143, 187, 221, 557, 1067, 1261, 1649, 2431, 6127, 7241, 9469, 13871, 18139, 21437, 54029, 79651, 104159, 123097, 235807, 594319, 702377, 918493, 1354067, 7726147, 10103423, 11940409, 131344499]

約数ペア:

[(1, 131344499), (11, 11940409), (13, 10103423), (17, 7726147), (97, 1354067), (143, 918493), (187, 702377), (221, 594319), (557, 235807), (1067, 123097), (1261, 104159), (1649, 79651), (2431, 54029), (6127, 21437), (7241, 18139), (9469, 13871)]