167890995

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12821}}^1$

素因数の和:12932

約数の個数: 32

約数和(自身を含む): 301573440

約数和(自身を除く): 133682445

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 12821, 13095, 38463, 64105, 115389, 192315, 346167, 576945, 1243637, 1730835, 3730911, 6218185, 11192733, 18654555, 33578199, 55963665, 167890995]

約数ペア:

[(1, 167890995), (3, 55963665), (5, 33578199), (9, 18654555), (15, 11192733), (27, 6218185), (45, 3730911), (97, 1730835), (135, 1243637), (291, 576945), (485, 346167), (873, 192315), (1455, 115389), (2619, 64105), (4365, 38463), (12821, 13095)]