52991241

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1187}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 73903104

約数和(自身を除く): 20911863

約数列:

[1, 3, 23, 69, 647, 1187, 1941, 3561, 14881, 27301, 44643, 81903, 767989, 2303967, 17663747, 52991241]

約数ペア:

[(1, 52991241), (3, 17663747), (23, 2303967), (69, 767989), (647, 81903), (1187, 44643), (1941, 27301), (3561, 14881)]