53303721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55009}}^1$

素因数の和:55048

約数の個数: 16

約数和(自身を含む): 79214400

約数和(自身を除く): 25910679

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 55009, 165027, 935153, 1045171, 2805459, 3135513, 17767907, 53303721]

約数ペア:

[(1, 53303721), (3, 17767907), (17, 3135513), (19, 2805459), (51, 1045171), (57, 935153), (323, 165027), (969, 55009)]