53431182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 138620352

約数和(自身を除く): 85189170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 73, 74, 111, 126, 146, 157, 219, 222, 259, 314, 333, 438, 471, 511, 518, 657, 666, 777, 942, 1022, 1099, 1314, 1413, 1533, 1554, 2198, 2331, 2701, 2826, 3066, 3297, 4599, 4662, 5402, 5809, 6594, 8103, 9198, 9891, 11461, 11618, 16206, 17427, 18907, 19782, 22922, 24309, 34383, 34854, 37814, 40663, 48618, 52281, 56721, 68766, 80227, 81326, 103149, 104562, 113442, 121989, 160454, 170163, 206298, 240681, 243978, 340326, 365967, 424057, 481362, 722043, 731934, 848114, 1272171, 1444086, 2544342, 2968399, 3816513, 5936798, 7633026, 8905197, 17810394, 26715591, 53431182]

約数ペア:

[(1, 53431182), (2, 26715591), (3, 17810394), (6, 8905197), (7, 7633026), (9, 5936798), (14, 3816513), (18, 2968399), (21, 2544342), (37, 1444086), (42, 1272171), (63, 848114), (73, 731934), (74, 722043), (111, 481362), (126, 424057), (146, 365967), (157, 340326), (219, 243978), (222, 240681), (259, 206298), (314, 170163), (333, 160454), (438, 121989), (471, 113442), (511, 104562), (518, 103149), (657, 81326), (666, 80227), (777, 68766), (942, 56721), (1022, 52281), (1099, 48618), (1314, 40663), (1413, 37814), (1533, 34854), (1554, 34383), (2198, 24309), (2331, 22922), (2701, 19782), (2826, 18907), (3066, 17427), (3297, 16206), (4599, 11618), (4662, 11461), (5402, 9891), (5809, 9198), (6594, 8103)]