1144143

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 2236416

約数和(自身を除く): 1092273

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 127, 143, 231, 273, 381, 429, 693, 819, 889, 1001, 1143, 1287, 1397, 1651, 2667, 3003, 4191, 4953, 8001, 9009, 9779, 11557, 12573, 14859, 18161, 29337, 34671, 54483, 88011, 104013, 127127, 163449, 381381, 1144143]

約数ペア:

[(1, 1144143), (3, 381381), (7, 163449), (9, 127127), (11, 104013), (13, 88011), (21, 54483), (33, 34671), (39, 29337), (63, 18161), (77, 14859), (91, 12573), (99, 11557), (117, 9779), (127, 9009), (143, 8001), (231, 4953), (273, 4191), (381, 3003), (429, 2667), (693, 1651), (819, 1397), (889, 1287), (1001, 1143)]