55276291

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11839}}^1$

素因数の和:11898

約数の個数: 16

約数和(自身を含む): 68198400

約数和(自身を除く): 12922109

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 11839, 82873, 272297, 343331, 1906079, 2403317, 7896613, 55276291]

約数ペア:

[(1, 55276291), (7, 7896613), (23, 2403317), (29, 1906079), (161, 343331), (203, 272297), (667, 82873), (4669, 11839)]