3869876899

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{137147}}^1$

素因数の和:137322

約数の個数: 16

約数和(自身を含む): 4608172800

約数和(自身を除く): 738295901

約数列:

[1, 7, 29, 139, 203, 973, 4031, 28217, 137147, 960029, 3977263, 19063433, 27840841, 133444031, 552839557, 3869876899]

約数ペア:

[(1, 3869876899), (7, 552839557), (29, 133444031), (139, 27840841), (203, 19063433), (973, 3977263), (4031, 960029), (28217, 137147)]