1569395079

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 2795822640

約数和(自身を除く): 1226427561

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 157, 171, 399, 441, 471, 931, 1099, 1193, 1197, 1413, 2793, 2983, 3297, 3579, 7693, 8351, 8379, 8949, 9891, 10737, 20881, 22667, 23079, 25053, 26847, 58457, 62643, 68001, 69237, 75159, 146167, 158669, 175371, 187301, 187929, 204003, 438501, 476007, 526113, 561903, 1110683, 1311107, 1315503, 1428021, 1685709, 3332049, 3558719, 3933321, 9177749, 9996147, 10676157, 11799963, 24911033, 27533247, 32028471, 74733099, 82599741, 174377231, 224199297, 523131693, 1569395079]

約数ペア:

[(1, 1569395079), (3, 523131693), (7, 224199297), (9, 174377231), (19, 82599741), (21, 74733099), (49, 32028471), (57, 27533247), (63, 24911033), (133, 11799963), (147, 10676157), (157, 9996147), (171, 9177749), (399, 3933321), (441, 3558719), (471, 3332049), (931, 1685709), (1099, 1428021), (1193, 1315503), (1197, 1311107), (1413, 1110683), (2793, 561903), (2983, 526113), (3297, 476007), (3579, 438501), (7693, 204003), (8351, 187929), (8379, 187301), (8949, 175371), (9891, 158669), (10737, 146167), (20881, 75159), (22667, 69237), (23079, 68001), (25053, 62643), (26847, 58457)]