133874421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{3547}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 186653184

約数和(自身を除く): 52778763

約数列:

[1, 3, 23, 69, 547, 1641, 3547, 10641, 12581, 37743, 81581, 244743, 1940209, 5820627, 44624807, 133874421]

約数ペア:

[(1, 133874421), (3, 44624807), (23, 5820627), (69, 1940209), (547, 244743), (1641, 81581), (3547, 37743), (10641, 12581)]