47894151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1867}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 67785984

約数和(自身を除く): 19891833

約数列:

[1, 3, 17, 51, 503, 1509, 1867, 5601, 8551, 25653, 31739, 95217, 939101, 2817303, 15964717, 47894151]

約数ペア:

[(1, 47894151), (3, 15964717), (17, 2817303), (51, 939101), (503, 95217), (1509, 31739), (1867, 25653), (5601, 8551)]