16103402163

素因数分解:

$3^2\times {\mathrm{1721}}^1\times {\mathrm{1039667}}^1$

素因数の和:1041394

約数の個数: 12

約数和(自身を含む): 23274007848

約数和(自身を除く): 7170605685

約数列:

[1, 3, 9, 1721, 5163, 15489, 1039667, 3119001, 9357003, 1789266907, 5367800721, 16103402163]

約数ペア:

[(1, 16103402163), (3, 5367800721), (9, 1789266907), (1721, 9357003), (5163, 3119001), (15489, 1039667)]