11787423

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 16313856

約数和(自身を除く): 4526433

約数列:

[1, 3, 37, 103, 111, 309, 1031, 3093, 3811, 11433, 38147, 106193, 114441, 318579, 3929141, 11787423]

約数ペア:

[(1, 11787423), (3, 3929141), (37, 318579), (103, 114441), (111, 106193), (309, 38147), (1031, 11433), (3093, 3811)]