48333663

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 84864000

約数和(自身を除く): 36530337

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 149, 171, 271, 399, 447, 813, 1043, 1197, 1341, 1897, 2439, 2831, 3129, 5149, 5691, 8493, 9387, 15447, 17073, 19817, 25479, 36043, 40379, 46341, 59451, 108129, 121137, 178353, 282653, 324387, 363411, 767201, 847959, 2301603, 2543877, 5370407, 6904809, 16111221, 48333663]

約数ペア:

[(1, 48333663), (3, 16111221), (7, 6904809), (9, 5370407), (19, 2543877), (21, 2301603), (57, 847959), (63, 767201), (133, 363411), (149, 324387), (171, 282653), (271, 178353), (399, 121137), (447, 108129), (813, 59451), (1043, 46341), (1197, 40379), (1341, 36043), (1897, 25479), (2439, 19817), (2831, 17073), (3129, 15447), (5149, 9387), (5691, 8493)]