56967057

素因数分解:

$3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 60

約数和(自身を含む): 102406656

約数和(自身を除く): 45439599

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 93, 147, 189, 217, 279, 441, 463, 567, 651, 837, 1323, 1389, 1519, 1953, 2511, 3241, 3969, 4167, 4557, 5859, 9723, 12501, 13671, 14353, 17577, 22687, 29169, 37503, 41013, 43059, 68061, 87507, 100471, 123039, 129177, 204183, 262521, 301413, 387531, 612549, 703297, 904239, 1162593, 1837647, 2109891, 2712717, 6329673, 8138151, 18989019, 56967057]

約数ペア:

[(1, 56967057), (3, 18989019), (7, 8138151), (9, 6329673), (21, 2712717), (27, 2109891), (31, 1837647), (49, 1162593), (63, 904239), (81, 703297), (93, 612549), (147, 387531), (189, 301413), (217, 262521), (279, 204183), (441, 129177), (463, 123039), (567, 100471), (651, 87507), (837, 68061), (1323, 43059), (1389, 41013), (1519, 37503), (1953, 29169), (2511, 22687), (3241, 17577), (3969, 14353), (4167, 13671), (4557, 12501), (5859, 9723)]