159093021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{28619}}^1$

素因数の和:28748

約数の個数: 16

約数和(自身を含む): 226670400

約数和(自身を除く): 67577379

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 28619, 85857, 486523, 1459569, 3119471, 9358413, 53031007, 159093021]

約数ペア:

[(1, 159093021), (3, 53031007), (17, 9358413), (51, 3119471), (109, 1459569), (327, 486523), (1853, 85857), (5559, 28619)]