73126401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1709}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 103420800

約数和(自身を除く): 30294399

約数列:

[1, 3, 17, 51, 839, 1709, 2517, 5127, 14263, 29053, 42789, 87159, 1433851, 4301553, 24375467, 73126401]

約数ペア:

[(1, 73126401), (3, 24375467), (17, 4301553), (51, 1433851), (839, 87159), (1709, 42789), (2517, 29053), (5127, 14263)]