79661913

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{677}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 108284736

約数和(自身を除く): 28622823

約数列:

[1, 3, 61, 183, 643, 677, 1929, 2031, 39223, 41297, 117669, 123891, 435311, 1305933, 26553971, 79661913]

約数ペア:

[(1, 79661913), (3, 26553971), (61, 1305933), (183, 435311), (643, 123891), (677, 117669), (1929, 41297), (2031, 39223)]