16078923

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15013}}^1$

素因数の和:15043

約数の個数: 24

約数和(自身を含む): 28106208

約数和(自身を除く): 12027285

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 15013, 45039, 105091, 135117, 255221, 315273, 765663, 945819, 1786547, 2296989, 5359641, 16078923]

約数ペア:

[(1, 16078923), (3, 5359641), (7, 2296989), (9, 1786547), (17, 945819), (21, 765663), (51, 315273), (63, 255221), (119, 135117), (153, 105091), (357, 45039), (1071, 15013)]