123606561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{11279}}^1$

素因数の和:11576

約数の個数: 16

約数和(自身を含む): 178133760

約数和(自身を除く): 54527199

約数列:

[1, 3, 13, 39, 281, 843, 3653, 10959, 11279, 33837, 146627, 439881, 3169399, 9508197, 41202187, 123606561]

約数ペア:

[(1, 123606561), (3, 41202187), (13, 9508197), (39, 3169399), (281, 439881), (843, 146627), (3653, 33837), (10959, 11279)]