415958571

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 753762240

約数和(自身を除く): 337803669

約数列:

[1, 3, 7, 9, 21, 27, 29, 41, 63, 81, 87, 123, 189, 203, 261, 287, 369, 567, 609, 617, 783, 861, 1107, 1189, 1827, 1851, 2349, 2583, 3321, 3567, 4319, 5481, 5553, 7749, 8323, 10701, 12957, 16443, 16659, 17893, 23247, 24969, 25297, 32103, 38871, 49977, 53679, 74907, 75891, 96309, 116613, 125251, 161037, 177079, 224721, 227673, 349839, 375753, 483111, 531237, 674163, 683019, 733613, 1127259, 1449333, 1593711, 2049057, 2200839, 3381777, 4781133, 5135291, 6602517, 10145331, 14343399, 15405873, 19807551, 46217619, 59422653, 138652857, 415958571]

約数ペア:

[(1, 415958571), (3, 138652857), (7, 59422653), (9, 46217619), (21, 19807551), (27, 15405873), (29, 14343399), (41, 10145331), (63, 6602517), (81, 5135291), (87, 4781133), (123, 3381777), (189, 2200839), (203, 2049057), (261, 1593711), (287, 1449333), (369, 1127259), (567, 733613), (609, 683019), (617, 674163), (783, 531237), (861, 483111), (1107, 375753), (1189, 349839), (1827, 227673), (1851, 224721), (2349, 177079), (2583, 161037), (3321, 125251), (3567, 116613), (4319, 96309), (5481, 75891), (5553, 74907), (7749, 53679), (8323, 49977), (10701, 38871), (12957, 32103), (16443, 25297), (16659, 24969), (17893, 23247)]