971304081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{7691}}^1$

素因数の和:7837

約数の個数: 32

約数和(自身を含む): 1462095360

約数和(自身を除く): 490791279

約数列:

[1, 3, 11, 33, 43, 89, 129, 267, 473, 979, 1419, 2937, 3827, 7691, 11481, 23073, 42097, 84601, 126291, 253803, 330713, 684499, 992139, 2053497, 3637843, 7529489, 10913529, 22588467, 29433457, 88300371, 323768027, 971304081]

約数ペア:

[(1, 971304081), (3, 323768027), (11, 88300371), (33, 29433457), (43, 22588467), (89, 10913529), (129, 7529489), (267, 3637843), (473, 2053497), (979, 992139), (1419, 684499), (2937, 330713), (3827, 253803), (7691, 126291), (11481, 84601), (23073, 42097)]