66507423

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 89725056

約数和(自身を除く): 23217633

約数列:

[1, 3, 163, 277, 489, 491, 831, 1473, 45151, 80033, 135453, 136007, 240099, 408021, 22169141, 66507423]

約数ペア:

[(1, 66507423), (3, 22169141), (163, 408021), (277, 240099), (489, 136007), (491, 135453), (831, 80033), (1473, 45151)]