2139603963

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6047}}^1$

素因数の和:6176

約数の個数: 48

約数和(自身を含む): 3474938880

約数和(自身を除く): 1335334917

約数列:

[1, 3, 7, 21, 29, 49, 83, 87, 147, 203, 249, 581, 609, 1421, 1743, 2407, 4067, 4263, 6047, 7221, 12201, 16849, 18141, 42329, 50547, 117943, 126987, 175363, 296303, 353829, 501901, 526089, 888909, 1227541, 1505703, 3513307, 3682623, 8592787, 10539921, 14555129, 24593149, 25778361, 43665387, 73779447, 101885903, 305657709, 713201321, 2139603963]

約数ペア:

[(1, 2139603963), (3, 713201321), (7, 305657709), (21, 101885903), (29, 73779447), (49, 43665387), (83, 25778361), (87, 24593149), (147, 14555129), (203, 10539921), (249, 8592787), (581, 3682623), (609, 3513307), (1421, 1505703), (1743, 1227541), (2407, 888909), (4067, 526089), (4263, 501901), (6047, 353829), (7221, 296303), (12201, 175363), (16849, 126987), (18141, 117943), (42329, 50547)]