123801963

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{2039}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 169923840

約数和(自身を除く): 46121877

約数列:

[1, 3, 37, 111, 547, 1641, 2039, 6117, 20239, 60717, 75443, 226329, 1115333, 3345999, 41267321, 123801963]

約数ペア:

[(1, 123801963), (3, 41267321), (37, 3345999), (111, 1115333), (547, 226329), (1641, 75443), (2039, 60717), (6117, 20239)]