1377629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 1632960

約数和(自身を除く): 255331

約数列:

[1, 11, 17, 53, 139, 187, 583, 901, 1529, 2363, 7367, 9911, 25993, 81037, 125239, 1377629]

約数ペア:

[(1, 1377629), (11, 125239), (17, 81037), (53, 25993), (139, 9911), (187, 7367), (583, 2363), (901, 1529)]