42876911

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79549}}^1$

素因数の和:79574

約数の個数: 12

約数和(自身を含む): 54412200

約数和(自身を除く): 11535289

約数列:

[1, 7, 11, 49, 77, 539, 79549, 556843, 875039, 3897901, 6125273, 42876911]

約数ペア:

[(1, 42876911), (7, 6125273), (11, 3897901), (49, 875039), (77, 556843), (539, 79549)]