17069871

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 28930048

約数和(自身を除く): 11860177

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2017, 2821, 6051, 8463, 14119, 26221, 42357, 62527, 78663, 183547, 187581, 437689, 550641, 812851, 1313067, 2438553, 5689957, 17069871]

約数ペア:

[(1, 17069871), (3, 5689957), (7, 2438553), (13, 1313067), (21, 812851), (31, 550641), (39, 437689), (91, 187581), (93, 183547), (217, 78663), (273, 62527), (403, 42357), (651, 26221), (1209, 14119), (2017, 8463), (2821, 6051)]