1392681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 1995840

約数和(自身を除く): 603159

約数列:

[1, 3, 19, 53, 57, 159, 461, 1007, 1383, 3021, 8759, 24433, 26277, 73299, 464227, 1392681]

約数ペア:

[(1, 1392681), (3, 464227), (19, 73299), (53, 26277), (57, 24433), (159, 8759), (461, 3021), (1007, 1383)]