61401549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{43271}}^1$

素因数の和:43328

約数の個数: 16

約数和(自身を含む): 91390464

約数和(自身を除く): 29988915

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 43271, 129813, 475981, 1427943, 1860653, 5581959, 20467183, 61401549]

約数ペア:

[(1, 61401549), (3, 20467183), (11, 5581959), (33, 1860653), (43, 1427943), (129, 475981), (473, 129813), (1419, 43271)]