47292273

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39509}}^1$

素因数の和:39541

約数の個数: 24

約数和(自身を含む): 82180800

約数和(自身を除く): 34888527

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 39509, 118527, 276563, 355581, 750671, 829689, 2252013, 2489067, 5254697, 6756039, 15764091, 47292273]

約数ペア:

[(1, 47292273), (3, 15764091), (7, 6756039), (9, 5254697), (19, 2489067), (21, 2252013), (57, 829689), (63, 750671), (133, 355581), (171, 276563), (399, 118527), (1197, 39509)]