47839503

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 64655360

約数和(自身を除く): 16815857

約数列:

[1, 3, 127, 307, 381, 409, 921, 1227, 38989, 51943, 116967, 125563, 155829, 376689, 15946501, 47839503]

約数ペア:

[(1, 47839503), (3, 15946501), (127, 376689), (307, 155829), (381, 125563), (409, 116967), (921, 51943), (1227, 38989)]