156684273

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{3109}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 212276160

約数和(自身を除く): 55591887

約数列:

[1, 3, 107, 157, 321, 471, 3109, 9327, 16799, 50397, 332663, 488113, 997989, 1464339, 52228091, 156684273]

約数ペア:

[(1, 156684273), (3, 52228091), (107, 1464339), (157, 997989), (321, 488113), (471, 332663), (3109, 50397), (9327, 16799)]