202162687

素因数分解:

${\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1270

約数の個数: 12

約数和(自身を含む): 210094968

約数和(自身を除く): 7932281

約数列:

[1, 31, 211, 961, 997, 6541, 30907, 202771, 210367, 958117, 6521377, 202162687]

約数ペア:

[(1, 202162687), (31, 6521377), (211, 958117), (961, 210367), (997, 202771), (6541, 30907)]