117698517

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 175192160

約数和(自身を除く): 57493643

約数列:

[1, 3, 9, 37, 111, 333, 571, 619, 1713, 1857, 5139, 5571, 21127, 22903, 63381, 68709, 190143, 206127, 353449, 1060347, 3181041, 13077613, 39232839, 117698517]

約数ペア:

[(1, 117698517), (3, 39232839), (9, 13077613), (37, 3181041), (111, 1060347), (333, 353449), (571, 206127), (619, 190143), (1713, 68709), (1857, 63381), (5139, 22903), (5571, 21127)]