53242569

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{32327}}^1$

素因数の和:32397

約数の個数: 16

約数和(自身を含む): 80173440

約数和(自身を除く): 26930871

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 32327, 96981, 290943, 872829, 1971947, 5915841, 17747523, 53242569]

約数ペア:

[(1, 53242569), (3, 17747523), (9, 5915841), (27, 1971947), (61, 872829), (183, 290943), (549, 96981), (1647, 32327)]