16149723

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 23036208

約数和(自身を除く): 6886485

約数列:

[1, 3, 29, 37, 87, 111, 173, 519, 841, 1073, 2523, 3219, 5017, 6401, 15051, 19203, 31117, 93351, 145493, 185629, 436479, 556887, 5383241, 16149723]

約数ペア:

[(1, 16149723), (3, 5383241), (29, 556887), (37, 436479), (87, 185629), (111, 145493), (173, 93351), (519, 31117), (841, 19203), (1073, 15051), (2523, 6401), (3219, 5017)]