2772030503

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{375563}}^1$

素因数の和:375646

約数の個数: 12

約数和(自身を含む): 3096900744

約数和(自身を除く): 324870241

約数列:

[1, 11, 61, 121, 671, 7381, 375563, 4131193, 22909343, 45443123, 252002773, 2772030503]

約数ペア:

[(1, 2772030503), (11, 252002773), (61, 45443123), (121, 22909343), (671, 4131193), (7381, 375563)]