248221040639

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3357469}}^1$

素因数の和:3357551

約数の個数: 24

約数和(自身を含む): 300077238720

約数和(自身を除く): 51856198081

約数列:

[1, 11, 13, 47, 121, 143, 517, 611, 1573, 5687, 6721, 73931, 3357469, 36932159, 43647097, 157801043, 406253749, 480118067, 1735811473, 2051413559, 5281298737, 19093926203, 22565549149, 248221040639]

約数ペア:

[(1, 248221040639), (11, 22565549149), (13, 19093926203), (47, 5281298737), (121, 2051413559), (143, 1735811473), (517, 480118067), (611, 406253749), (1573, 157801043), (5687, 43647097), (6721, 36932159), (73931, 3357469)]