38919597

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{641}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 53476032

約数和(自身を除く): 14556435

約数列:

[1, 3, 37, 111, 547, 641, 1641, 1923, 20239, 23717, 60717, 71151, 350627, 1051881, 12973199, 38919597]

約数ペア:

[(1, 38919597), (3, 12973199), (37, 1051881), (111, 350627), (547, 71151), (641, 60717), (1641, 23717), (1923, 20239)]