144175101

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{7159}}^1$

素因数の和:7313

約数の個数: 24

約数和(自身を含む): 225282240

約数和(自身を除く): 81107139

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 7159, 20139, 21477, 50113, 150339, 350791, 980783, 1052373, 2942349, 6865481, 20596443, 48058367, 144175101]

約数ペア:

[(1, 144175101), (3, 48058367), (7, 20596443), (21, 6865481), (49, 2942349), (137, 1052373), (147, 980783), (411, 350791), (959, 150339), (2877, 50113), (6713, 21477), (7159, 20139)]