749940081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1193}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 1119647232

約数和(自身を除く): 369707151

約数列:

[1, 3, 11, 33, 43, 129, 443, 473, 1193, 1329, 1419, 3579, 4873, 13123, 14619, 19049, 39369, 51299, 57147, 153897, 209539, 528499, 564289, 628617, 1585497, 1692867, 5813489, 17440467, 22725457, 68176371, 249980027, 749940081]

約数ペア:

[(1, 749940081), (3, 249980027), (11, 68176371), (33, 22725457), (43, 17440467), (129, 5813489), (443, 1692867), (473, 1585497), (1193, 628617), (1329, 564289), (1419, 528499), (3579, 209539), (4873, 153897), (13123, 57147), (14619, 51299), (19049, 39369)]