49194249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 74954880

約数和(自身を除く): 25760631

約数列:

[1, 3, 13, 19, 39, 57, 197, 247, 337, 591, 741, 1011, 2561, 3743, 4381, 6403, 7683, 11229, 13143, 19209, 48659, 66389, 83239, 145977, 199167, 249717, 863057, 1261391, 2589171, 3784173, 16398083, 49194249]

約数ペア:

[(1, 49194249), (3, 16398083), (13, 3784173), (19, 2589171), (39, 1261391), (57, 863057), (197, 249717), (247, 199167), (337, 145977), (591, 83239), (741, 66389), (1011, 48659), (2561, 19209), (3743, 13143), (4381, 11229), (6403, 7683)]