388734531

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{41759}}^1$

素因数の和:41898

約数の個数: 16

約数和(自身を含む): 541209600

約数和(自身を除く): 152475069

約数列:

[1, 3, 29, 87, 107, 321, 3103, 9309, 41759, 125277, 1211011, 3633033, 4468213, 13404639, 129578177, 388734531]

約数ペア:

[(1, 388734531), (3, 129578177), (29, 13404639), (87, 4468213), (107, 3633033), (321, 1211011), (3103, 125277), (9309, 41759)]