7257107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 8977920

約数和(自身を除く): 1720813

約数列:

[1, 11, 13, 19, 143, 209, 247, 2671, 2717, 29381, 34723, 50749, 381953, 558239, 659737, 7257107]

約数ペア:

[(1, 7257107), (11, 659737), (13, 558239), (19, 381953), (143, 50749), (209, 34723), (247, 29381), (2671, 2717)]