51541623

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 95027200

約数和(自身を除く): 43485577

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 93, 133, 171, 189, 217, 279, 399, 463, 513, 589, 651, 837, 1197, 1389, 1767, 1953, 3241, 3591, 4123, 4167, 5301, 5859, 8797, 9723, 12369, 12501, 14353, 15903, 26391, 29169, 37107, 43059, 61579, 79173, 87507, 100471, 111321, 129177, 184737, 237519, 272707, 301413, 387531, 554211, 818121, 904239, 1662633, 1908949, 2454363, 2712717, 5726847, 7363089, 17180541, 51541623]

約数ペア:

[(1, 51541623), (3, 17180541), (7, 7363089), (9, 5726847), (19, 2712717), (21, 2454363), (27, 1908949), (31, 1662633), (57, 904239), (63, 818121), (93, 554211), (133, 387531), (171, 301413), (189, 272707), (217, 237519), (279, 184737), (399, 129177), (463, 111321), (513, 100471), (589, 87507), (651, 79173), (837, 61579), (1197, 43059), (1389, 37107), (1767, 29169), (1953, 26391), (3241, 15903), (3591, 14353), (4123, 12501), (4167, 12369), (5301, 9723), (5859, 8797)]