47470893

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 65007360

約数和(自身を除く): 17536467

約数列:

[1, 3, 47, 141, 197, 591, 1709, 5127, 9259, 27777, 80323, 240969, 336673, 1010019, 15823631, 47470893]

約数ペア:

[(1, 47470893), (3, 15823631), (47, 1010019), (141, 336673), (197, 240969), (591, 80323), (1709, 27777), (5127, 9259)]