69073347

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 111218688

約数和(自身を除く): 42145341

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1723, 1743, 1909, 5169, 5727, 12061, 13363, 36183, 39629, 40089, 118887, 143009, 277403, 429027, 832209, 1001063, 3003189, 3289207, 9867621, 23024449, 69073347]

約数ペア:

[(1, 69073347), (3, 23024449), (7, 9867621), (21, 3289207), (23, 3003189), (69, 1001063), (83, 832209), (161, 429027), (249, 277403), (483, 143009), (581, 118887), (1723, 40089), (1743, 39629), (1909, 36183), (5169, 13363), (5727, 12061)]