122157063

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17789}}^1$

素因数の和:17911

約数の個数: 24

約数和(自身を含む): 203517600

約数和(自身を除く): 81360537

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 17789, 53367, 124523, 160101, 373569, 1120707, 1939001, 5817003, 13573007, 17451009, 40719021, 122157063]

約数ペア:

[(1, 122157063), (3, 40719021), (7, 17451009), (9, 13573007), (21, 5817003), (63, 1939001), (109, 1120707), (327, 373569), (763, 160101), (981, 124523), (2289, 53367), (6867, 17789)]