168335421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{5399}}^1$

素因数の和:5968

約数の個数: 16

約数和(自身を含む): 236736000

約数和(自身を除く): 68400579

約数列:

[1, 3, 19, 57, 547, 1641, 5399, 10393, 16197, 31179, 102581, 307743, 2953253, 8859759, 56111807, 168335421]

約数ペア:

[(1, 168335421), (3, 56111807), (19, 8859759), (57, 2953253), (547, 307743), (1641, 102581), (5399, 31179), (10393, 16197)]