42549771

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 62741952

約数和(自身を除く): 20192181

約数列:

[1, 3, 11, 33, 121, 251, 363, 467, 753, 1401, 2761, 5137, 8283, 15411, 30371, 56507, 91113, 117217, 169521, 351651, 1289387, 3868161, 14183257, 42549771]

約数ペア:

[(1, 42549771), (3, 14183257), (11, 3868161), (33, 1289387), (121, 351651), (251, 169521), (363, 117217), (467, 91113), (753, 56507), (1401, 30371), (2761, 15411), (5137, 8283)]