316851771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 458956800

約数和(自身を除く): 142105029

約数列:

[1, 3, 19, 57, 59, 71, 177, 213, 1121, 1327, 1349, 3363, 3981, 4047, 4189, 12567, 25213, 75639, 78293, 79591, 94217, 234879, 238773, 282651, 1487567, 1790123, 4462701, 5370369, 5558803, 16676409, 105617257, 316851771]

約数ペア:

[(1, 316851771), (3, 105617257), (19, 16676409), (57, 5558803), (59, 5370369), (71, 4462701), (177, 1790123), (213, 1487567), (1121, 282651), (1327, 238773), (1349, 234879), (3363, 94217), (3981, 79591), (4047, 78293), (4189, 75639), (12567, 25213)]