55767471

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 75280128

約数和(自身を除く): 19512657

約数列:

[1, 3, 151, 307, 401, 453, 921, 1203, 46357, 60551, 123107, 139071, 181653, 369321, 18589157, 55767471]

約数ペア:

[(1, 55767471), (3, 18589157), (151, 369321), (307, 181653), (401, 139071), (453, 123107), (921, 60551), (1203, 46357)]