3158051967

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{1663}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 5345353728

約数和(自身を除く): 2187301761

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 701, 903, 1663, 2103, 2709, 4907, 4989, 6309, 11641, 14721, 14967, 30143, 34923, 44163, 71509, 90429, 104769, 211001, 214527, 271287, 500563, 633003, 643581, 1165763, 1501689, 1899009, 3497289, 4505067, 8160341, 10491867, 24481023, 50127809, 73443069, 150383427, 350894663, 451150281, 1052683989, 3158051967]

約数ペア:

[(1, 3158051967), (3, 1052683989), (7, 451150281), (9, 350894663), (21, 150383427), (43, 73443069), (63, 50127809), (129, 24481023), (301, 10491867), (387, 8160341), (701, 4505067), (903, 3497289), (1663, 1899009), (2103, 1501689), (2709, 1165763), (4907, 643581), (4989, 633003), (6309, 500563), (11641, 271287), (14721, 214527), (14967, 211001), (30143, 104769), (34923, 90429), (44163, 71509)]