139430907

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1163}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 252764928

約数和(自身を除く): 113334021

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 173, 231, 519, 693, 1163, 1211, 1557, 1903, 3489, 3633, 5709, 8141, 10467, 10899, 12793, 13321, 17127, 24423, 38379, 39963, 73269, 89551, 115137, 119889, 201199, 268653, 603597, 805959, 1408393, 1810791, 2213189, 4225179, 6639567, 12675537, 15492323, 19918701, 46476969, 139430907]

約数ペア:

[(1, 139430907), (3, 46476969), (7, 19918701), (9, 15492323), (11, 12675537), (21, 6639567), (33, 4225179), (63, 2213189), (77, 1810791), (99, 1408393), (173, 805959), (231, 603597), (519, 268653), (693, 201199), (1163, 119889), (1211, 115137), (1557, 89551), (1903, 73269), (3489, 39963), (3633, 38379), (5709, 24423), (8141, 17127), (10467, 13321), (10899, 12793)]