611522021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 685513920

約数和(自身を除く): 73991899

約数列:

[1, 11, 103, 121, 139, 353, 1133, 1529, 3883, 12463, 14317, 16819, 36359, 42713, 49067, 157487, 399949, 539737, 1732357, 4399439, 5053901, 5937107, 55592911, 611522021]

約数ペア:

[(1, 611522021), (11, 55592911), (103, 5937107), (121, 5053901), (139, 4399439), (353, 1732357), (1133, 539737), (1529, 399949), (3883, 157487), (12463, 49067), (14317, 42713), (16819, 36359)]