1484397

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 2291328

約数和(自身を除く): 806931

約数列:

[1, 3, 9, 23, 69, 71, 101, 207, 213, 303, 639, 909, 1633, 2323, 4899, 6969, 7171, 14697, 20907, 21513, 64539, 164933, 494799, 1484397]

約数ペア:

[(1, 1484397), (3, 494799), (9, 164933), (23, 64539), (69, 21513), (71, 20907), (101, 14697), (207, 7171), (213, 6969), (303, 4899), (639, 2323), (909, 1633)]