204008907

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{16103}}^1$

素因数の和:16250

約数の個数: 16

約数和(自身を含む): 281369088

約数和(自身を除く): 77360181

約数列:

[1, 3, 41, 103, 123, 309, 4223, 12669, 16103, 48309, 660223, 1658609, 1980669, 4975827, 68002969, 204008907]

約数ペア:

[(1, 204008907), (3, 68002969), (41, 4975827), (103, 1980669), (123, 1658609), (309, 660223), (4223, 48309), (12669, 16103)]