47038047

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5197}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 71857152

約数和(自身を除く): 24819105

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 5197, 9051, 15591, 36379, 109137, 2239907, 6719721, 15679349, 47038047]

約数ペア:

[(1, 47038047), (3, 15679349), (7, 6719721), (21, 2239907), (431, 109137), (1293, 36379), (3017, 15591), (5197, 9051)]