230996871

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28871}}^1$

素因数の和:29011

約数の個数: 24

約数和(自身を含む): 384344064

約数和(自身を除く): 153347193

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 28871, 86613, 202097, 259839, 606291, 1818873, 3666617, 10999851, 25666319, 32999553, 76998957, 230996871]

約数ペア:

[(1, 230996871), (3, 76998957), (7, 32999553), (9, 25666319), (21, 10999851), (63, 3666617), (127, 1818873), (381, 606291), (889, 259839), (1143, 202097), (2667, 86613), (8001, 28871)]