16228953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 25683840

約数和(自身を除く): 9454887

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 2351, 6903, 7053, 21159, 30563, 91689, 138709, 275067, 416127, 1248381, 1803217, 5409651, 16228953]

約数ペア:

[(1, 16228953), (3, 5409651), (9, 1803217), (13, 1248381), (39, 416127), (59, 275067), (117, 138709), (177, 91689), (531, 30563), (767, 21159), (2301, 7053), (2351, 6903)]