47494797

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{9463}}^1$

素因数の和:9712

約数の個数: 16

約数和(自身を含む): 72683520

約数和(自身を除く): 25188723

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 9463, 28389, 66241, 198723, 2261657, 6784971, 15831599, 47494797]

約数ペア:

[(1, 47494797), (3, 15831599), (7, 6784971), (21, 2261657), (239, 198723), (717, 66241), (1673, 28389), (5019, 9463)]