54282753

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 95472000

約数和(自身を除く): 41189247

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 101, 133, 171, 303, 399, 449, 707, 909, 1197, 1347, 1919, 2121, 3143, 4041, 5757, 6363, 8531, 9429, 13433, 17271, 25593, 28287, 40299, 45349, 59717, 76779, 120897, 136047, 179151, 317443, 408141, 537453, 861631, 952329, 2584893, 2856987, 6031417, 7754679, 18094251, 54282753]

約数ペア:

[(1, 54282753), (3, 18094251), (7, 7754679), (9, 6031417), (19, 2856987), (21, 2584893), (57, 952329), (63, 861631), (101, 537453), (133, 408141), (171, 317443), (303, 179151), (399, 136047), (449, 120897), (707, 76779), (909, 59717), (1197, 45349), (1347, 40299), (1919, 28287), (2121, 25593), (3143, 17271), (4041, 13433), (5757, 9429), (6363, 8531)]