7378239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9758

約数の個数: 16

約数和(自身を含む): 11199744

約数和(自身を除く): 3821505

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 9721, 29163, 106931, 223583, 320793, 670749, 2459413, 7378239]

約数ペア:

[(1, 7378239), (3, 2459413), (11, 670749), (23, 320793), (33, 223583), (69, 106931), (253, 29163), (759, 9721)]