53489193

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 72363456

約数和(自身を除く): 18874263

約数列:

[1, 3, 107, 281, 321, 593, 843, 1779, 30067, 63451, 90201, 166633, 190353, 499899, 17829731, 53489193]

約数ペア:

[(1, 53489193), (3, 17829731), (107, 499899), (281, 190353), (321, 166633), (593, 90201), (843, 63451), (1779, 30067)]