126462021

素因数分解:

$3^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{3557}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 192872064

約数和(自身を除く): 66410043

約数列:

[1, 3, 7, 21, 1693, 3557, 5079, 10671, 11851, 24899, 35553, 74697, 6022001, 18066003, 42154007, 126462021]

約数ペア:

[(1, 126462021), (3, 42154007), (7, 18066003), (21, 6022001), (1693, 74697), (3557, 35553), (5079, 24899), (10671, 11851)]