201943007

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{991}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 236746752

約数和(自身を除く): 34803745

約数列:

[1, 7, 43, 301, 677, 991, 4739, 6937, 29111, 42613, 203777, 298291, 670907, 4696349, 28849001, 201943007]

約数ペア:

[(1, 201943007), (7, 28849001), (43, 4696349), (301, 670907), (677, 298291), (991, 203777), (4739, 42613), (6937, 29111)]