69852951

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 121724928

約数和(自身を除く): 51871977

約数列:

[1, 3, 7, 9, 21, 31, 47, 63, 93, 141, 217, 279, 329, 423, 651, 761, 987, 1457, 1953, 2283, 2961, 4371, 5327, 6849, 10199, 13113, 15981, 23591, 30597, 35767, 47943, 70773, 91791, 107301, 165137, 212319, 250369, 321903, 495411, 751107, 1108777, 1486233, 2253321, 3326331, 7761439, 9978993, 23284317, 69852951]

約数ペア:

[(1, 69852951), (3, 23284317), (7, 9978993), (9, 7761439), (21, 3326331), (31, 2253321), (47, 1486233), (63, 1108777), (93, 751107), (141, 495411), (217, 321903), (279, 250369), (329, 212319), (423, 165137), (651, 107301), (761, 91791), (987, 70773), (1457, 47943), (1953, 35767), (2283, 30597), (2961, 23591), (4371, 15981), (5327, 13113), (6849, 10199)]