55991591

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 62596800

約数和(自身を除く): 6605209

約数列:

[1, 17, 23, 89, 391, 1513, 1609, 2047, 27353, 34799, 37007, 143201, 629119, 2434417, 3293623, 55991591]

約数ペア:

[(1, 55991591), (17, 3293623), (23, 2434417), (89, 629119), (391, 143201), (1513, 37007), (1609, 34799), (2047, 27353)]