172632309

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{7027}}^1$

素因数の和:7480

約数の個数: 16

約数和(自身を含む): 242887680

約数和(自身を除く): 70255371

約数列:

[1, 3, 19, 57, 431, 1293, 7027, 8189, 21081, 24567, 133513, 400539, 3028637, 9085911, 57544103, 172632309]

約数ペア:

[(1, 172632309), (3, 57544103), (19, 9085911), (57, 3028637), (431, 400539), (1293, 133513), (7027, 24567), (8189, 21081)]