217585247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3557}}^1$

素因数の和:3718

約数の個数: 16

約数和(自身を含む): 243879552

約数和(自身を除く): 26294305

約数列:

[1, 11, 67, 83, 737, 913, 3557, 5561, 39127, 61171, 238319, 295231, 2621509, 3247541, 19780477, 217585247]

約数ペア:

[(1, 217585247), (11, 19780477), (67, 3247541), (83, 2621509), (737, 295231), (913, 238319), (3557, 61171), (5561, 39127)]