38719047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18517}}^1$

素因数の和:18578

約数の個数: 16

約数和(自身を含む): 55998432

約数和(自身を除く): 17279385

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 18517, 55551, 314789, 759197, 944367, 2277591, 12906349, 38719047]

約数ペア:

[(1, 38719047), (3, 12906349), (17, 2277591), (41, 944367), (51, 759197), (123, 314789), (697, 55551), (2091, 18517)]