3139213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 3985920

約数和(自身を除く): 846707

約数列:

[1, 7, 11, 59, 77, 413, 649, 691, 4543, 4837, 7601, 40769, 53207, 285383, 448459, 3139213]

約数ペア:

[(1, 3139213), (7, 448459), (11, 285383), (59, 53207), (77, 40769), (413, 7601), (649, 4837), (691, 4543)]