249940241

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6143}}^1$

素因数の和:6256

約数の個数: 16

約数和(自身を含む): 274268160

約数和(自身を除く): 24327919

約数列:

[1, 23, 29, 61, 667, 1403, 1769, 6143, 40687, 141289, 178147, 374723, 4097381, 8618629, 10866967, 249940241]

約数ペア:

[(1, 249940241), (23, 10866967), (29, 8618629), (61, 4097381), (667, 374723), (1403, 178147), (1769, 141289), (6143, 40687)]