57152019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2393}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 80438400

約数和(自身を除く): 23286381

約数列:

[1, 3, 19, 57, 419, 1257, 2393, 7179, 7961, 23883, 45467, 136401, 1002667, 3008001, 19050673, 57152019]

約数ペア:

[(1, 57152019), (3, 19050673), (19, 3008001), (57, 1002667), (419, 136401), (1257, 45467), (2393, 23883), (7179, 7961)]