49781787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{28463}}^1$

素因数の和:28530

約数の個数: 16

約数和(自身を含む): 73778688

約数和(自身を除く): 23996901

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 28463, 85389, 313093, 939279, 1508539, 4525617, 16593929, 49781787]

約数ペア:

[(1, 49781787), (3, 16593929), (11, 4525617), (33, 1508539), (53, 939279), (159, 313093), (583, 85389), (1749, 28463)]