181007698551

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{5153831}}^1$

素因数の和:5154366

約数の個数: 16

約数和(自身を含む): 252331614720

約数和(自身を除く): 71323916169

約数列:

[1, 3, 23, 69, 509, 1527, 11707, 35121, 5153831, 15461493, 118538113, 355614339, 2623299979, 7869899937, 60335899517, 181007698551]

約数ペア:

[(1, 181007698551), (3, 60335899517), (23, 7869899937), (69, 2623299979), (509, 355614339), (1527, 118538113), (11707, 15461493), (35121, 5153831)]