218925778863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{766861}}^1$

素因数の和:767127

約数の個数: 32

約数和(自身を含む): 327750683904

約数和(自身を除く): 108824905041

約数列:

[1, 3, 11, 33, 41, 123, 211, 451, 633, 1353, 2321, 6963, 8651, 25953, 95161, 285483, 766861, 2300583, 8435471, 25306413, 31441301, 94323903, 161807671, 345854311, 485423013, 1037562933, 1779884381, 5339653143, 6634114511, 19902343533, 72975259621, 218925778863]

約数ペア:

[(1, 218925778863), (3, 72975259621), (11, 19902343533), (33, 6634114511), (41, 5339653143), (123, 1779884381), (211, 1037562933), (451, 485423013), (633, 345854311), (1353, 161807671), (2321, 94323903), (6963, 31441301), (8651, 25306413), (25953, 8435471), (95161, 2300583), (285483, 766861)]