331373147

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{2339}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 389825280

約数和(自身を除く): 58452133

約数列:

[1, 7, 37, 259, 547, 2339, 3829, 16373, 20239, 86543, 141673, 605801, 1279433, 8956031, 47339021, 331373147]

約数ペア:

[(1, 331373147), (7, 47339021), (37, 8956031), (259, 1279433), (547, 605801), (2339, 141673), (3829, 86543), (16373, 20239)]