236051231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 287024640

約数和(自身を除く): 50973409

約数列:

[1, 13, 19, 23, 37, 247, 299, 437, 481, 703, 851, 1123, 5681, 9139, 11063, 14599, 16169, 21337, 25829, 41551, 210197, 277381, 335777, 490751, 540163, 789469, 955673, 6379763, 10263097, 12423749, 18157787, 236051231]

約数ペア:

[(1, 236051231), (13, 18157787), (19, 12423749), (23, 10263097), (37, 6379763), (247, 955673), (299, 789469), (437, 540163), (481, 490751), (703, 335777), (851, 277381), (1123, 210197), (5681, 41551), (9139, 25829), (11063, 21337), (14599, 16169)]