16892001

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5059}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 28416960

約数和(自身を除く): 11524959

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 5059, 15177, 35413, 45531, 106239, 268127, 318717, 804381, 1876889, 2413143, 5630667, 16892001]

約数ペア:

[(1, 16892001), (3, 5630667), (7, 2413143), (9, 1876889), (21, 804381), (53, 318717), (63, 268127), (159, 106239), (371, 45531), (477, 35413), (1113, 15177), (3339, 5059)]