47248719

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5011}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 72172800

約数和(自身を除く): 24924081

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 5011, 9429, 15033, 35077, 105231, 2249939, 6749817, 15749573, 47248719]

約数ペア:

[(1, 47248719), (3, 15749573), (7, 6749817), (21, 2249939), (449, 105231), (1347, 35077), (3143, 15033), (5011, 9429)]