131011758

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{428143}}^1$

素因数の和:428168

約数の個数: 24

約数和(自身を含む): 300557088

約数和(自身を除く): 169545330

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 428143, 856286, 1284429, 2568858, 3853287, 7278431, 7706574, 14556862, 21835293, 43670586, 65505879, 131011758]

約数ペア:

[(1, 131011758), (2, 65505879), (3, 43670586), (6, 21835293), (9, 14556862), (17, 7706574), (18, 7278431), (34, 3853287), (51, 2568858), (102, 1284429), (153, 856286), (306, 428143)]