2912230083

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{15887}}^1$

素因数の和:15976

約数の個数: 48

約数和(自身を含む): 4781652480

約数和(自身を除く): 1869422397

約数列:

[1, 3, 7, 21, 29, 43, 49, 87, 129, 147, 203, 301, 609, 903, 1247, 1421, 2107, 3741, 4263, 6321, 8729, 15887, 26187, 47661, 61103, 111209, 183309, 333627, 460723, 683141, 778463, 1382169, 2049423, 2335389, 3225061, 4781987, 9675183, 14345961, 19811089, 22575427, 33473909, 59433267, 67726281, 100421727, 138677623, 416032869, 970743361, 2912230083]

約数ペア:

[(1, 2912230083), (3, 970743361), (7, 416032869), (21, 138677623), (29, 100421727), (43, 67726281), (49, 59433267), (87, 33473909), (129, 22575427), (147, 19811089), (203, 14345961), (301, 9675183), (609, 4781987), (903, 3225061), (1247, 2335389), (1421, 2049423), (2107, 1382169), (3741, 778463), (4263, 683141), (6321, 460723), (8729, 333627), (15887, 183309), (26187, 111209), (47661, 61103)]