67883151

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25453}}^1$

素因数の和:25590

約数の個数: 16

約数和(自身を含む): 104259584

約数和(自身を除く): 36376433

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 25453, 76359, 178171, 534513, 3232531, 9697593, 22627717, 67883151]

約数ペア:

[(1, 67883151), (3, 22627717), (7, 9697593), (21, 3232531), (127, 534513), (381, 178171), (889, 76359), (2667, 25453)]