74428161

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{26309}}^1$

素因数の和:26376

約数の個数: 16

約数和(自身を含む): 106081920

約数和(自身を除く): 31653759

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 26309, 78927, 605107, 1078669, 1815321, 3236007, 24809387, 74428161]

約数ペア:

[(1, 74428161), (3, 24809387), (23, 3236007), (41, 1815321), (69, 1078669), (123, 605107), (943, 78927), (2829, 26309)]