42889341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2647}}^1$

素因数の和:3152

約数の個数: 16

約数和(自身を含む): 62535168

約数和(自身を除く): 19645827

約数列:

[1, 3, 11, 33, 491, 1473, 2647, 5401, 7941, 16203, 29117, 87351, 1299677, 3899031, 14296447, 42889341]

約数ペア:

[(1, 42889341), (3, 14296447), (11, 3899031), (33, 1299677), (491, 87351), (1473, 29117), (2647, 16203), (5401, 7941)]