55938687

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{156691}}^1$

素因数の和:156718

約数の個数: 16

約数和(自身を含む): 90254592

約数和(自身を除く): 34315905

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 156691, 470073, 1096837, 2663747, 3290511, 7991241, 18646229, 55938687]

約数ペア:

[(1, 55938687), (3, 18646229), (7, 7991241), (17, 3290511), (21, 2663747), (51, 1096837), (119, 470073), (357, 156691)]