56866251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5189}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 81960480

約数和(自身を除く): 25094229

約数列:

[1, 3, 13, 39, 281, 843, 3653, 5189, 10959, 15567, 67457, 202371, 1458109, 4374327, 18955417, 56866251]

約数ペア:

[(1, 56866251), (3, 18955417), (13, 4374327), (39, 1458109), (281, 202371), (843, 67457), (3653, 15567), (5189, 10959)]