239305947

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{6863}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 326177280

約数和(自身を除く): 86871333

約数列:

[1, 3, 59, 177, 197, 591, 6863, 11623, 20589, 34869, 404917, 1214751, 1352011, 4056033, 79768649, 239305947]

約数ペア:

[(1, 239305947), (3, 79768649), (59, 4056033), (177, 1352011), (197, 1214751), (591, 404917), (6863, 34869), (11623, 20589)]