16610931

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 24634896

約数和(自身を除く): 8023965

約数列:

[1, 3, 9, 73, 131, 193, 219, 393, 579, 657, 1179, 1737, 9563, 14089, 25283, 28689, 42267, 75849, 86067, 126801, 227547, 1845659, 5536977, 16610931]

約数ペア:

[(1, 16610931), (3, 5536977), (9, 1845659), (73, 227547), (131, 126801), (193, 86067), (219, 75849), (393, 42267), (579, 28689), (657, 25283), (1179, 14089), (1737, 9563)]