31314247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 34670592

約数和(自身を除く): 3356345

約数列:

[1, 23, 31, 37, 713, 851, 1147, 1187, 26381, 27301, 36797, 43919, 846331, 1010137, 1361489, 31314247]

約数ペア:

[(1, 31314247), (23, 1361489), (31, 1010137), (37, 846331), (713, 43919), (851, 36797), (1147, 27301), (1187, 26381)]