47671449

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5171}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 72821760

約数和(自身を除く): 25150311

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 5171, 9219, 15513, 36197, 108591, 2270069, 6810207, 15890483, 47671449]

約数ペア:

[(1, 47671449), (3, 15890483), (7, 6810207), (21, 2270069), (439, 108591), (1317, 36197), (3073, 15513), (5171, 9219)]