200820111

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{1097}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 270547200

約数和(自身を除く): 69727089

約数列:

[1, 3, 139, 417, 439, 1097, 1317, 3291, 61021, 152483, 183063, 457449, 481583, 1444749, 66940037, 200820111]

約数ペア:

[(1, 200820111), (3, 66940037), (139, 1444749), (417, 481583), (439, 457449), (1097, 183063), (1317, 152483), (3291, 61021)]