388633197

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{3907}}^1$

素因数の和:4448

約数の個数: 16

約数和(自身を含む): 526735872

約数和(自身を除く): 138102675

約数列:

[1, 3, 71, 213, 467, 1401, 3907, 11721, 33157, 99471, 277397, 832191, 1824569, 5473707, 129544399, 388633197]

約数ペア:

[(1, 388633197), (3, 129544399), (71, 5473707), (213, 1824569), (467, 832191), (1401, 277397), (3907, 99471), (11721, 33157)]