16963149

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13691}}^1$

素因数の和:13760

約数の個数: 16

約数和(自身を含む): 26288640

約数和(自身を除く): 9325491

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 13691, 41073, 95837, 287511, 807769, 2423307, 5654383, 16963149]

約数ペア:

[(1, 16963149), (3, 5654383), (7, 2423307), (21, 807769), (59, 287511), (177, 95837), (413, 41073), (1239, 13691)]