268292321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11743}}^1$

素因数の和:11852

約数の個数: 16

約数和(自身を含む): 306659328

約数和(自身を除く): 38367007

約数列:

[1, 11, 31, 67, 341, 737, 2077, 11743, 22847, 129173, 364033, 786781, 4004363, 8654591, 24390211, 268292321]

約数ペア:

[(1, 268292321), (11, 24390211), (31, 8654591), (67, 4004363), (341, 786781), (737, 364033), (2077, 129173), (11743, 22847)]