89464137

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{23537}}^1$

素因数の和:23728

約数の個数: 16

約数和(自身を含む): 137085312

約数和(自身を除く): 47621175

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 23537, 70611, 164759, 494277, 4260197, 12780591, 29821379, 89464137]

約数ペア:

[(1, 89464137), (3, 29821379), (7, 12780591), (21, 4260197), (181, 494277), (543, 164759), (1267, 70611), (3801, 23537)]