63419967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 106229760

約数和(自身を除く): 42809793

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 117, 141, 171, 247, 423, 607, 611, 741, 893, 1821, 1833, 2223, 2679, 5463, 5499, 7891, 8037, 11533, 11609, 23673, 28529, 34599, 34827, 71019, 85587, 103797, 104481, 149929, 256761, 370877, 449787, 542051, 1112631, 1349361, 1626153, 3337893, 4878459, 7046663, 21139989, 63419967]

約数ペア:

[(1, 63419967), (3, 21139989), (9, 7046663), (13, 4878459), (19, 3337893), (39, 1626153), (47, 1349361), (57, 1112631), (117, 542051), (141, 449787), (171, 370877), (247, 256761), (423, 149929), (607, 104481), (611, 103797), (741, 85587), (893, 71019), (1821, 34827), (1833, 34599), (2223, 28529), (2679, 23673), (5463, 11609), (5499, 11533), (7891, 8037)]