53330938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6563}}^1$

素因数の和:6821

約数の個数: 16

約数和(自身を含む): 85069440

約数和(自身を除く): 31738502

約数列:

[1, 2, 17, 34, 239, 478, 4063, 6563, 8126, 13126, 111571, 223142, 1568557, 3137114, 26665469, 53330938]

約数ペア:

[(1, 53330938), (2, 26665469), (17, 3137114), (34, 1568557), (239, 223142), (478, 111571), (4063, 13126), (6563, 8126)]