120343419

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18913}}^1$

素因数の和:19027

約数の個数: 24

約数和(自身を含む): 200639712

約数和(自身を除く): 80296293

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 18913, 56739, 132391, 170217, 397173, 1191519, 1910213, 5730639, 13371491, 17191917, 40114473, 120343419]

約数ペア:

[(1, 120343419), (3, 40114473), (7, 17191917), (9, 13371491), (21, 5730639), (63, 1910213), (101, 1191519), (303, 397173), (707, 170217), (909, 132391), (2121, 56739), (6363, 18913)]