57854657

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 67709952

約数和(自身を除く): 9855295

約数列:

[1, 7, 61, 157, 427, 863, 1099, 6041, 9577, 52643, 67039, 135491, 368501, 948437, 8264951, 57854657]

約数ペア:

[(1, 57854657), (7, 8264951), (61, 948437), (157, 368501), (427, 135491), (863, 67039), (1099, 52643), (6041, 9577)]