1570552137

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22003}}^1$

素因数の和:22130

約数の個数: 48

約数和(自身を含む): 2855943168

約数和(自身を除く): 1285391031

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 231, 309, 693, 721, 927, 1133, 2163, 3399, 6489, 7931, 10197, 22003, 23793, 66009, 71379, 154021, 198027, 242033, 462063, 726099, 1386189, 1694231, 2178297, 2266309, 5082693, 6798927, 15248079, 15864163, 20396781, 24929399, 47592489, 74788197, 142777467, 174505793, 224364591, 523517379, 1570552137]

約数ペア:

[(1, 1570552137), (3, 523517379), (7, 224364591), (9, 174505793), (11, 142777467), (21, 74788197), (33, 47592489), (63, 24929399), (77, 20396781), (99, 15864163), (103, 15248079), (231, 6798927), (309, 5082693), (693, 2266309), (721, 2178297), (927, 1694231), (1133, 1386189), (2163, 726099), (3399, 462063), (6489, 242033), (7931, 198027), (10197, 154021), (22003, 71379), (23793, 66009)]