34720071

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 47604480

約数和(自身を除く): 12884409

約数列:

[1, 3, 41, 123, 439, 643, 1317, 1929, 17999, 26363, 53997, 79089, 282277, 846831, 11573357, 34720071]

約数ペア:

[(1, 34720071), (3, 11573357), (41, 846831), (123, 282277), (439, 79089), (643, 53997), (1317, 26363), (1929, 17999)]