201307939

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{7433}}^1$

素因数の和:7566

約数の個数: 16

約数和(自身を含む): 237650112

約数和(自身を除く): 36342173

約数列:

[1, 7, 53, 73, 371, 511, 3869, 7433, 27083, 52031, 393949, 542609, 2757643, 3798263, 28758277, 201307939]

約数ペア:

[(1, 201307939), (7, 28758277), (53, 3798263), (73, 2757643), (371, 542609), (511, 393949), (3869, 52031), (7433, 27083)]