82035891

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 140175360

約数和(自身を除く): 58139469

約数列:

[1, 3, 7, 9, 21, 53, 63, 79, 159, 237, 311, 371, 477, 553, 711, 933, 1113, 1659, 2177, 2799, 3339, 4187, 4977, 6531, 12561, 16483, 19593, 24569, 29309, 37683, 49449, 73707, 87927, 115381, 148347, 171983, 221121, 263781, 346143, 515949, 1038429, 1302157, 1547847, 3906471, 9115099, 11719413, 27345297, 82035891]

約数ペア:

[(1, 82035891), (3, 27345297), (7, 11719413), (9, 9115099), (21, 3906471), (53, 1547847), (63, 1302157), (79, 1038429), (159, 515949), (237, 346143), (311, 263781), (371, 221121), (477, 171983), (553, 148347), (711, 115381), (933, 87927), (1113, 73707), (1659, 49449), (2177, 37683), (2799, 29309), (3339, 24569), (4187, 19593), (4977, 16483), (6531, 12561)]