158407719

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{14221}}^1$

素因数の和:14350

約数の個数: 16

約数和(自身を含む): 218449920

約数和(自身を除く): 60042201

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 14221, 42663, 668387, 1123459, 2005161, 3370377, 52802573, 158407719]

約数ペア:

[(1, 158407719), (3, 52802573), (47, 3370377), (79, 2005161), (141, 1123459), (237, 668387), (3713, 42663), (11139, 14221)]