39842407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 47037312

約数和(自身を除く): 7194905

約数列:

[1, 11, 17, 83, 151, 187, 289, 913, 1411, 1661, 2567, 3179, 12533, 15521, 23987, 28237, 43639, 137863, 213061, 263857, 480029, 2343671, 3622037, 39842407]

約数ペア:

[(1, 39842407), (11, 3622037), (17, 2343671), (83, 480029), (151, 263857), (187, 213061), (289, 137863), (913, 43639), (1411, 28237), (1661, 23987), (2567, 15521), (3179, 12533)]