131569503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{5689}}^1$

素因数の和:6298

約数の個数: 16

約数和(自身を含む): 189272160

約数和(自身を除く): 57702657

約数列:

[1, 3, 13, 39, 593, 1779, 5689, 7709, 17067, 23127, 73957, 221871, 3373577, 10120731, 43856501, 131569503]

約数ペア:

[(1, 131569503), (3, 43856501), (13, 10120731), (39, 3373577), (593, 221871), (1779, 73957), (5689, 23127), (7709, 17067)]