51248601

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 75734984

約数和(自身を除く): 24486383

約数列:

[1, 3, 9, 61, 183, 277, 337, 549, 831, 1011, 2493, 3033, 16897, 20557, 50691, 61671, 93349, 152073, 185013, 280047, 840141, 5694289, 17082867, 51248601]

約数ペア:

[(1, 51248601), (3, 17082867), (9, 5694289), (61, 840141), (183, 280047), (277, 185013), (337, 152073), (549, 93349), (831, 61671), (1011, 50691), (2493, 20557), (3033, 16897)]