55574187

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5879}}^1$

素因数の和:6042

約数の個数: 16

約数和(自身を含む): 77898240

約数和(自身を除く): 22324053

約数列:

[1, 3, 23, 69, 137, 411, 3151, 5879, 9453, 17637, 135217, 405651, 805423, 2416269, 18524729, 55574187]

約数ペア:

[(1, 55574187), (3, 18524729), (23, 2416269), (69, 805423), (137, 405651), (411, 135217), (3151, 17637), (5879, 9453)]