47669307

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3907}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 74846016

約数和(自身を除く): 27176709

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 3907, 4067, 11721, 12201, 27349, 82047, 191443, 324281, 574329, 972843, 2269967, 6809901, 15889769, 47669307]

約数ペア:

[(1, 47669307), (3, 15889769), (7, 6809901), (21, 2269967), (49, 972843), (83, 574329), (147, 324281), (249, 191443), (581, 82047), (1743, 27349), (3907, 12201), (4067, 11721)]