57742719

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20411}}^1$

素因数の和:20478

約数の個数: 16

約数和(自身を含む): 82301184

約数和(自身を除く): 24558465

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 20411, 61233, 469453, 836851, 1408359, 2510553, 19247573, 57742719]

約数ペア:

[(1, 57742719), (3, 19247573), (23, 2510553), (41, 1408359), (69, 836851), (123, 469453), (943, 61233), (2829, 20411)]