183870021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{45979}}^1$

素因数の和:46056

約数の個数: 16

約数和(自身を含む): 258959360

約数和(自身を除く): 75089339

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 45979, 137937, 1425349, 1977097, 4276047, 5931291, 61290007, 183870021]

約数ペア:

[(1, 183870021), (3, 61290007), (31, 5931291), (43, 4276047), (93, 1977097), (129, 1425349), (1333, 137937), (3999, 45979)]