138213111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{2791}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 195395328

約数和(自身を除く): 57182217

約数列:

[1, 3, 17, 51, 971, 2791, 2913, 8373, 16507, 47447, 49521, 142341, 2710061, 8130183, 46071037, 138213111]

約数ペア:

[(1, 138213111), (3, 46071037), (17, 8130183), (51, 2710061), (971, 142341), (2791, 49521), (2913, 47447), (8373, 16507)]