164706927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3583}}^1$

素因数の和:3803

約数の個数: 32

約数和(自身を含む): 275251200

約数和(自身を除く): 110544273

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 597, 1393, 2189, 3583, 4179, 6567, 10749, 15323, 25081, 39413, 45969, 75243, 118239, 275891, 713017, 827673, 2139051, 4991119, 7843187, 14973357, 23529561, 54902309, 164706927]

約数ペア:

[(1, 164706927), (3, 54902309), (7, 23529561), (11, 14973357), (21, 7843187), (33, 4991119), (77, 2139051), (199, 827673), (231, 713017), (597, 275891), (1393, 118239), (2189, 75243), (3583, 45969), (4179, 39413), (6567, 25081), (10749, 15323)]