61180581

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^2$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 43812699

約数列:

[1, 3, 7, 11, 21, 33, 59, 67, 77, 177, 201, 231, 413, 469, 649, 737, 1239, 1407, 1947, 2211, 3953, 4489, 4543, 5159, 11859, 13467, 13629, 15477, 27671, 31423, 43483, 49379, 83013, 94269, 130449, 148137, 264851, 304381, 345653, 794553, 913143, 1036959, 1853957, 2913361, 5561871, 8740083, 20393527, 61180581]

約数ペア:

[(1, 61180581), (3, 20393527), (7, 8740083), (11, 5561871), (21, 2913361), (33, 1853957), (59, 1036959), (67, 913143), (77, 794553), (177, 345653), (201, 304381), (231, 264851), (413, 148137), (469, 130449), (649, 94269), (737, 83013), (1239, 49379), (1407, 43483), (1947, 31423), (2211, 27671), (3953, 15477), (4489, 13629), (4543, 13467), (5159, 11859)]