7941052077

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 12680478720

約数和(自身を除く): 4739426643

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 223, 287, 413, 669, 701, 861, 1239, 1561, 2103, 2419, 4683, 4907, 7257, 9143, 13157, 14721, 16933, 27429, 28741, 39471, 41359, 50799, 64001, 86223, 92099, 124077, 156323, 192003, 201187, 276297, 289513, 468969, 539437, 603561, 868539, 1094261, 1618311, 1695719, 3282783, 3776059, 5087157, 6409243, 9223057, 11328177, 11870033, 19227729, 27669171, 35610099, 44864701, 64561399, 134594103, 193684197, 378145337, 1134436011, 2647017359, 7941052077]

約数ペア:

[(1, 7941052077), (3, 2647017359), (7, 1134436011), (21, 378145337), (41, 193684197), (59, 134594103), (123, 64561399), (177, 44864701), (223, 35610099), (287, 27669171), (413, 19227729), (669, 11870033), (701, 11328177), (861, 9223057), (1239, 6409243), (1561, 5087157), (2103, 3776059), (2419, 3282783), (4683, 1695719), (4907, 1618311), (7257, 1094261), (9143, 868539), (13157, 603561), (14721, 539437), (16933, 468969), (27429, 289513), (28741, 276297), (39471, 201187), (41359, 192003), (50799, 156323), (64001, 124077), (86223, 92099)]