16349223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 25477632

約数和(自身を除く): 9128409

約数列:

[1, 3, 11, 17, 33, 51, 151, 187, 193, 453, 561, 579, 1661, 2123, 2567, 3281, 4983, 6369, 7701, 9843, 28237, 29143, 36091, 84711, 87429, 108273, 320573, 495431, 961719, 1486293, 5449741, 16349223]

約数ペア:

[(1, 16349223), (3, 5449741), (11, 1486293), (17, 961719), (33, 495431), (51, 320573), (151, 108273), (187, 87429), (193, 84711), (453, 36091), (561, 29143), (579, 28237), (1661, 9843), (2123, 7701), (2567, 6369), (3281, 4983)]