67085001

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 98419464

約数和(自身を除く): 31334463

約数列:

[1, 3, 9, 157, 197, 241, 471, 591, 723, 1413, 1773, 2169, 30929, 37837, 47477, 92787, 113511, 142431, 278361, 340533, 427293, 7453889, 22361667, 67085001]

約数ペア:

[(1, 67085001), (3, 22361667), (9, 7453889), (157, 427293), (197, 340533), (241, 278361), (471, 142431), (591, 113511), (723, 92787), (1413, 47477), (1773, 37837), (2169, 30929)]