57274239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{1979}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 83445120

約数和(自身を除く): 26170881

約数列:

[1, 3, 11, 33, 877, 1979, 2631, 5937, 9647, 21769, 28941, 65307, 1735583, 5206749, 19091413, 57274239]

約数ペア:

[(1, 57274239), (3, 19091413), (11, 5206749), (33, 1735583), (877, 65307), (1979, 28941), (2631, 21769), (5937, 9647)]