53341379

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30851}}^1$

素因数の和:30890

約数の個数: 16

約数和(自身を含む): 69108480

約数和(自身を除く): 15767101

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 30851, 215957, 401063, 586169, 2807441, 4103183, 7620197, 53341379]

約数ペア:

[(1, 53341379), (7, 7620197), (13, 4103183), (19, 2807441), (91, 586169), (133, 401063), (247, 215957), (1729, 30851)]