142799811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6373}}^1$

素因数の和:6491

約数の個数: 32

約数和(自身を含む): 239866368

約数和(自身を除く): 97066557

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 2037, 3201, 6373, 7469, 19119, 22407, 44611, 70103, 133833, 210309, 490721, 618181, 1472163, 1854543, 4327267, 6799991, 12981801, 20399973, 47599937, 142799811]

約数ペア:

[(1, 142799811), (3, 47599937), (7, 20399973), (11, 12981801), (21, 6799991), (33, 4327267), (77, 1854543), (97, 1472163), (231, 618181), (291, 490721), (679, 210309), (1067, 133833), (2037, 70103), (3201, 44611), (6373, 22407), (7469, 19119)]