7137726219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 12108096000

約数和(自身を除く): 4970369781

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 89, 117, 129, 171, 247, 267, 387, 559, 741, 801, 817, 839, 1157, 1677, 1691, 2223, 2451, 2517, 3471, 3827, 5031, 5073, 7353, 7551, 10413, 10621, 10907, 11481, 15219, 15941, 21983, 31863, 32721, 34443, 36077, 47823, 49751, 65949, 72713, 74671, 95589, 98163, 108231, 143469, 149253, 197847, 207233, 218139, 224013, 324693, 447759, 469001, 621699, 654417, 672039, 685463, 945269, 970723, 1407003, 1418749, 1865097, 2056389, 2835807, 2912169, 3210853, 4221009, 4256247, 6169167, 8507421, 8736507, 8911019, 9632559, 12768741, 18443737, 26733057, 28897677, 41741089, 55331211, 61006207, 80199171, 125223267, 165993633, 183018621, 375669801, 549055863, 793080691, 2379242073, 7137726219]

約数ペア:

[(1, 7137726219), (3, 2379242073), (9, 793080691), (13, 549055863), (19, 375669801), (39, 183018621), (43, 165993633), (57, 125223267), (89, 80199171), (117, 61006207), (129, 55331211), (171, 41741089), (247, 28897677), (267, 26733057), (387, 18443737), (559, 12768741), (741, 9632559), (801, 8911019), (817, 8736507), (839, 8507421), (1157, 6169167), (1677, 4256247), (1691, 4221009), (2223, 3210853), (2451, 2912169), (2517, 2835807), (3471, 2056389), (3827, 1865097), (5031, 1418749), (5073, 1407003), (7353, 970723), (7551, 945269), (10413, 685463), (10621, 672039), (10907, 654417), (11481, 621699), (15219, 469001), (15941, 447759), (21983, 324693), (31863, 224013), (32721, 218139), (34443, 207233), (36077, 197847), (47823, 149253), (49751, 143469), (65949, 108231), (72713, 98163), (74671, 95589)]