5406609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 7821632

約数和(自身を除く): 2415023

約数列:

[1, 3, 13, 39, 157, 471, 883, 2041, 2649, 6123, 11479, 34437, 138631, 415893, 1802203, 5406609]

約数ペア:

[(1, 5406609), (3, 1802203), (13, 415893), (39, 138631), (157, 34437), (471, 11479), (883, 6123), (2041, 2649)]