39759321

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40283}}^1$

素因数の和:40340

約数の個数: 16

約数和(自身を含む): 61876224

約数和(自身を除く): 22116903

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 40283, 120849, 281981, 845943, 1893301, 5679903, 13253107, 39759321]

約数ペア:

[(1, 39759321), (3, 13253107), (7, 5679903), (21, 1893301), (47, 845943), (141, 281981), (329, 120849), (987, 40283)]