518492073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1223}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 782576640

約数和(自身を除く): 264084567

約数列:

[1, 3, 11, 29, 33, 87, 319, 443, 957, 1223, 1329, 3669, 4873, 12847, 13453, 14619, 35467, 38541, 40359, 106401, 141317, 390137, 423951, 541789, 1170411, 1625367, 5959679, 15711881, 17879037, 47135643, 172830691, 518492073]

約数ペア:

[(1, 518492073), (3, 172830691), (11, 47135643), (29, 17879037), (33, 15711881), (87, 5959679), (319, 1625367), (443, 1170411), (957, 541789), (1223, 423951), (1329, 390137), (3669, 141317), (4873, 106401), (12847, 40359), (13453, 38541), (14619, 35467)]