80147617

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 94993920

約数和(自身を除く): 14846303

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 929, 2783, 3751, 7843, 10219, 21367, 28799, 86273, 112409, 235037, 316789, 662377, 2585407, 3484679, 7286147, 80147617]

約数ペア:

[(1, 80147617), (11, 7286147), (23, 3484679), (31, 2585407), (121, 662377), (253, 316789), (341, 235037), (713, 112409), (929, 86273), (2783, 28799), (3751, 21367), (7843, 10219)]