130560783

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{17471}}^1$

素因数の和:17574

約数の個数: 16

約数和(自身を含む): 181149696

約数和(自身を除く): 50588913

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 17471, 52413, 821137, 925963, 2463411, 2777889, 43520261, 130560783]

約数ペア:

[(1, 130560783), (3, 43520261), (47, 2777889), (53, 2463411), (141, 925963), (159, 821137), (2491, 52413), (7473, 17471)]