56105589

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1307}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 76910400

約数和(自身を除く): 20804811

約数列:

[1, 3, 41, 123, 349, 1047, 1307, 3921, 14309, 42927, 53587, 160761, 456143, 1368429, 18701863, 56105589]

約数ペア:

[(1, 56105589), (3, 18701863), (41, 1368429), (123, 456143), (349, 160761), (1047, 53587), (1307, 42927), (3921, 14309)]