71104707

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 114566400

約数和(自身を除く): 43461693

約数列:

[1, 3, 9, 19, 23, 57, 69, 101, 171, 179, 207, 303, 437, 537, 909, 1311, 1611, 1919, 2323, 3401, 3933, 4117, 5757, 6969, 10203, 12351, 17271, 18079, 20907, 30609, 37053, 44137, 54237, 78223, 132411, 162711, 234669, 343501, 397233, 415817, 704007, 1030503, 1247451, 3091509, 3742353, 7900523, 23701569, 71104707]

約数ペア:

[(1, 71104707), (3, 23701569), (9, 7900523), (19, 3742353), (23, 3091509), (57, 1247451), (69, 1030503), (101, 704007), (171, 415817), (179, 397233), (207, 343501), (303, 234669), (437, 162711), (537, 132411), (909, 78223), (1311, 54237), (1611, 44137), (1919, 37053), (2323, 30609), (3401, 20907), (3933, 18079), (4117, 17271), (5757, 12351), (6969, 10203)]