39397413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51907}}^1$

素因数の和:51944

約数の個数: 16

約数和(自身を含む): 59798016

約数和(自身を除く): 20400603

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 51907, 155721, 570977, 1193861, 1712931, 3581583, 13132471, 39397413]

約数ペア:

[(1, 39397413), (3, 13132471), (11, 3581583), (23, 1712931), (33, 1193861), (69, 570977), (253, 155721), (759, 51907)]