156953202669

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{27121687}}^1$

素因数の和:27122336

約数の個数: 12

約数和(自身を含む): 227062771936

約数和(自身を除く): 70109569267

約数列:

[1, 3, 9, 643, 1929, 5787, 27121687, 81365061, 244095183, 17439244741, 52317734223, 156953202669]

約数ペア:

[(1, 156953202669), (3, 52317734223), (9, 17439244741), (643, 244095183), (1929, 81365061), (5787, 27121687)]