205729161

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{19543}}^1$

素因数の和:19597

約数の個数: 24

約数和(自身を含む): 311922240

約数和(自身を除く): 106193079

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 10527, 19543, 58629, 214973, 566747, 644919, 1700241, 2364703, 6234217, 7094109, 18702651, 68576387, 205729161]

約数ペア:

[(1, 205729161), (3, 68576387), (11, 18702651), (29, 7094109), (33, 6234217), (87, 2364703), (121, 1700241), (319, 644919), (363, 566747), (957, 214973), (3509, 58629), (10527, 19543)]