5540888919867

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{2593}}^1\times {\mathrm{9787}}^1$

素因数の和:12708

約数の個数: 64

約数和(自身を含む): 8706560369664

約数和(自身を除く): 3165671449797

約数列:

[1, 3, 7, 21, 37, 111, 259, 281, 777, 843, 1967, 2593, 5901, 7779, 9787, 10397, 18151, 29361, 31191, 54453, 68509, 72779, 95941, 205527, 218337, 287823, 362119, 671587, 728633, 1086357, 2014761, 2185899, 2534833, 2750147, 5100431, 7604499, 8250441, 15301293, 19251029, 25377691, 26959421, 57753087, 76133073, 80878263, 101755439, 177643837, 188715947, 305266317, 532931511, 566147841, 712288073, 938974567, 2136864219, 2816923701, 6572821969, 7131131171, 19718465907, 21393393513, 49917918197, 149753754591, 263851853327, 791555559981, 1846962973289, 5540888919867]

約数ペア:

[(1, 5540888919867), (3, 1846962973289), (7, 791555559981), (21, 263851853327), (37, 149753754591), (111, 49917918197), (259, 21393393513), (281, 19718465907), (777, 7131131171), (843, 6572821969), (1967, 2816923701), (2593, 2136864219), (5901, 938974567), (7779, 712288073), (9787, 566147841), (10397, 532931511), (18151, 305266317), (29361, 188715947), (31191, 177643837), (54453, 101755439), (68509, 80878263), (72779, 76133073), (95941, 57753087), (205527, 26959421), (218337, 25377691), (287823, 19251029), (362119, 15301293), (671587, 8250441), (728633, 7604499), (1086357, 5100431), (2014761, 2750147), (2185899, 2534833)]