797772481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{997}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 931792680

約数和(自身を除く): 134020199

約数列:

[1, 11, 17, 121, 187, 389, 997, 2057, 4279, 6613, 10967, 16949, 47069, 72743, 120637, 186439, 387833, 800173, 2050829, 4266163, 6593161, 46927793, 72524771, 797772481]

約数ペア:

[(1, 797772481), (11, 72524771), (17, 46927793), (121, 6593161), (187, 4266163), (389, 2050829), (997, 800173), (2057, 387833), (4279, 186439), (6613, 120637), (10967, 72743), (16949, 47069)]