7137280857

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10399}}^1$

素因数の和:10475

約数の個数: 64

約数和(自身を含む): 11980800000

約数和(自身を除く): 4843519143

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 87, 147, 161, 203, 343, 483, 609, 667, 1029, 1127, 1421, 2001, 3381, 4263, 4669, 7889, 9947, 10399, 14007, 23667, 29841, 31197, 32683, 72793, 98049, 218379, 228781, 239177, 301571, 509551, 686343, 717531, 904713, 1528653, 1674239, 2110997, 3566857, 5022717, 6332991, 6936133, 10700571, 11719673, 14776979, 20808399, 35159019, 44330937, 48552931, 82037711, 103438853, 145658793, 246113133, 310316559, 339870517, 1019611551, 2379093619, 7137280857]

約数ペア:

[(1, 7137280857), (3, 2379093619), (7, 1019611551), (21, 339870517), (23, 310316559), (29, 246113133), (49, 145658793), (69, 103438853), (87, 82037711), (147, 48552931), (161, 44330937), (203, 35159019), (343, 20808399), (483, 14776979), (609, 11719673), (667, 10700571), (1029, 6936133), (1127, 6332991), (1421, 5022717), (2001, 3566857), (3381, 2110997), (4263, 1674239), (4669, 1528653), (7889, 904713), (9947, 717531), (10399, 686343), (14007, 509551), (23667, 301571), (29841, 239177), (31197, 228781), (32683, 218379), (72793, 98049)]