53563237

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5628

約数の個数: 16

約数和(自身を含む): 66552192

約数和(自身を除く): 12988955

約数列:

[1, 7, 13, 91, 107, 749, 1391, 5501, 9737, 38507, 71513, 500591, 588607, 4120249, 7651891, 53563237]

約数ペア:

[(1, 53563237), (7, 7651891), (13, 4120249), (91, 588607), (107, 500591), (749, 71513), (1391, 38507), (5501, 9737)]