86500141

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 114464000

約数和(自身を除く): 27963859

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 343, 637, 931, 1021, 1729, 4459, 6517, 7147, 12103, 13273, 19399, 50029, 84721, 92911, 135793, 252187, 350203, 650377, 950551, 1765309, 4552639, 6653857, 12357163, 86500141]

約数ペア:

[(1, 86500141), (7, 12357163), (13, 6653857), (19, 4552639), (49, 1765309), (91, 950551), (133, 650377), (247, 350203), (343, 252187), (637, 135793), (931, 92911), (1021, 84721), (1729, 50029), (4459, 19399), (6517, 13273), (7147, 12103)]