157469569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 170121600

約数和(自身を除く): 12652031

約数列:

[1, 23, 43, 89, 989, 1789, 2047, 3827, 41147, 76927, 88021, 159221, 1769321, 3662083, 6846503, 157469569]

約数ペア:

[(1, 157469569), (23, 6846503), (43, 3662083), (89, 1769321), (989, 159221), (1789, 88021), (2047, 76927), (3827, 41147)]