227776140981

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{477149}}^1$

素因数の和:477274

約数の個数: 48

約数和(自身を含む): 357289920000

約数和(自身を除く): 129513779019

約数列:

[1, 3, 9, 29, 31, 59, 87, 93, 177, 261, 279, 531, 899, 1711, 1829, 2697, 5133, 5487, 8091, 15399, 16461, 53041, 159123, 477149, 477369, 1431447, 4294341, 13837321, 14791619, 28151791, 41511963, 44374857, 84455373, 124535889, 133124571, 253366119, 428956951, 816401939, 872705521, 1286870853, 2449205817, 2618116563, 3860612559, 7347617451, 7854349689, 25308460109, 75925380327, 227776140981]

約数ペア:

[(1, 227776140981), (3, 75925380327), (9, 25308460109), (29, 7854349689), (31, 7347617451), (59, 3860612559), (87, 2618116563), (93, 2449205817), (177, 1286870853), (261, 872705521), (279, 816401939), (531, 428956951), (899, 253366119), (1711, 133124571), (1829, 124535889), (2697, 84455373), (5133, 44374857), (5487, 41511963), (8091, 28151791), (15399, 14791619), (16461, 13837321), (53041, 4294341), (159123, 1431447), (477149, 477369)]