53206866

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{128519}}^1$

素因数の和:128550

約数の個数: 24

約数和(自身を含む): 120294720

約数和(自身を除く): 67087854

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 128519, 257038, 385557, 771114, 1156671, 2313342, 2955937, 5911874, 8867811, 17735622, 26603433, 53206866]

約数ペア:

[(1, 53206866), (2, 26603433), (3, 17735622), (6, 8867811), (9, 5911874), (18, 2955937), (23, 2313342), (46, 1156671), (69, 771114), (138, 385557), (207, 257038), (414, 128519)]