56438657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 65696832

約数和(自身を除く): 9258175

約数列:

[1, 11, 17, 137, 187, 1507, 2203, 2329, 24233, 25619, 37451, 301811, 411961, 3319921, 5130787, 56438657]

約数ペア:

[(1, 56438657), (11, 5130787), (17, 3319921), (137, 411961), (187, 301811), (1507, 37451), (2203, 25619), (2329, 24233)]