201110781

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71089}}^1$

素因数の和:71156

約数の個数: 16

約数和(自身を含む): 286634880

約数和(自身を除く): 85524099

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 71089, 213267, 1635047, 2914649, 4905141, 8743947, 67036927, 201110781]

約数ペア:

[(1, 201110781), (3, 67036927), (23, 8743947), (41, 4905141), (69, 2914649), (123, 1635047), (943, 213267), (2829, 71089)]