47457591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11779}}^1$

素因数の和:11878

約数の個数: 16

約数和(自身を含む): 67852800

約数和(自身を除く): 20395209

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 11779, 35337, 200243, 600729, 930541, 2791623, 15819197, 47457591]

約数ペア:

[(1, 47457591), (3, 15819197), (17, 2791623), (51, 930541), (79, 600729), (237, 200243), (1343, 35337), (4029, 11779)]