238551071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1163}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 269861760

約数和(自身を除く): 31310689

約数列:

[1, 11, 29, 319, 643, 1163, 7073, 12793, 18647, 33727, 205117, 370997, 747809, 8225899, 21686461, 238551071]

約数ペア:

[(1, 238551071), (11, 21686461), (29, 8225899), (319, 747809), (643, 370997), (1163, 205117), (7073, 33727), (12793, 18647)]