5389167

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 8509872

約数和(自身を除く): 3120705

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 601, 1281, 1803, 2989, 4207, 8967, 12621, 29449, 36661, 88347, 109983, 256627, 769881, 1796389, 5389167]

約数ペア:

[(1, 5389167), (3, 1796389), (7, 769881), (21, 256627), (49, 109983), (61, 88347), (147, 36661), (183, 29449), (427, 12621), (601, 8967), (1281, 4207), (1803, 2989)]